2451004920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 768

約数和(自身を含む): 10831242240

約数和(自身を除く): 8380237320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 81, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 153, 156, 162, 163, 168, 170, 180, 182, 189, 195, 204, 210, 216, 221, 234, 238, 243, 252, 255, 260, 270, 273, 280, 306, 312, 315, 324, 326, 340, 351, 357, 360, 364, 378, 390, 405, 408, 420, 442, 455, 459, 468, 476, 486, 489, 504, 510, 520, 540, 546, 567, 585, 595, 612, 630, 648, 652, 663, 680, 702, 714, 728, 756, 765, 780, 810, 815, 819, 840, 884, 910, 918, 936, 945, 952, 972, 978, 1020, 1053, 1071, 1080, 1092, 1105, 1134, 1141, 1170, 1190, 1215, 1224, 1260, 1304, 1326, 1365, 1377, 1404, 1428, 1467, 1512, 1530, 1547, 1560, 1620, 1630, 1638, 1701, 1755, 1768, 1785, 1820, 1836, 1890, 1944, 1956, 1989, 2040, 2106, 2119, 2142, 2184, 2210, 2268, 2282, 2295, 2340, 2380, 2430, 2445, 2457, 2520, 2652, 2730, 2754, 2771, 2808, 2835, 2856, 2934, 3060, 3094, 3159, 3213, 3240, 3260, 3276, 3315, 3402, 3423, 3510, 3570, 3640, 3672, 3780, 3912, 3978, 4095, 4131, 4212, 4238, 4284, 4401, 4420, 4536, 4564, 4590, 4641, 4680, 4760, 4860, 4890, 4914, 5265, 5304, 5355, 5460, 5508, 5542, 5670, 5705, 5868, 5967, 6120, 6188, 6318, 6357, 6426, 6520, 6552, 6630, 6804, 6846, 6885, 7020, 7140, 7335, 7371, 7560, 7735, 7956, 8190, 8262, 8313, 8424, 8476, 8505, 8568, 8802, 8840, 9128, 9180, 9282, 9639, 9720, 9780, 9828, 9945, 10269, 10530, 10595, 10710, 10920, 11016, 11084, 11340, 11410, 11736, 11934, 12285, 12376, 12636, 12714, 12852, 13203, 13260, 13608, 13692, 13770, 13855, 13923, 14040, 14280, 14670, 14742, 14833, 15470, 15795, 15912, 16065, 16380, 16524, 16626, 16952, 17010, 17115, 17604, 17901, 18360, 18564, 19071, 19278, 19397, 19560, 19656, 19890, 20538, 20655, 21060, 21190, 21420, 22005, 22113, 22168, 22680, 22820, 23205, 23868, 24570, 24939, 25272, 25428, 25704, 26406, 26520, 27384, 27540, 27710, 27846, 28917, 29340, 29484, 29666, 29835, 30807, 30940, 31590, 31785, 32130, 32760, 33048, 33252, 34020, 34230, 35208, 35802, 36023, 36855, 37128, 38142, 38556, 38794, 39609, 39780, 41076, 41310, 41565, 41769, 42120, 42380, 42840, 44010, 44226, 44499, 45640, 46410, 47736, 48195, 49140, 49878, 50856, 51345, 52812, 53703, 55080, 55420, 55692, 57213, 57834, 58191, 58680, 58968, 59332, 59670, 61614, 61880, 63180, 63570, 64260, 66015, 66504, 68040, 68460, 69615, 71604, 72046, 73710, 74165, 74817, 76284, 77112, 77588, 79218, 79560, 82152, 82620, 83130, 83538, 84760, 88020, 88452, 88998, 89505, 92421, 92820, 95355, 96390, 96985, 98280, 99756, 102690, 105624, 107406, 108069, 110565, 110840, 111384, 114426, 115668, 116382, 118664, 119340, 123228, 124695, 125307, 126360, 127140, 128520, 132030, 133497, 136920, 139230, 143208, 144092, 144585, 147420, 148330, 149634, 152568, 154035, 155176, 158436, 165240, 166260, 167076, 171639, 174573, 176040, 176904, 177996, 179010, 180115, 184842, 185640, 190710, 192780, 193970, 198045, 199512, 205380, 208845, 214812, 216138, 221130, 222495, 224451, 228852, 231336, 232764, 238680, 246456, 249390, 250614, 252161, 254280, 264060, 266994, 268515, 277263, 278460, 286065, 288184, 289170, 290955, 294840, 296660, 299268, 308070, 316872, 324207, 332520, 334152, 343278, 349146, 355992, 358020, 360230, 369684, 374085, 375921, 381420, 385560, 387940, 396090, 400491, 410760, 417690, 429624, 432276, 442260, 444990, 448902, 457704, 462105, 465528, 498780, 501228, 504322, 514917, 523719, 528120, 533988, 537030, 540345, 554526, 556920, 572130, 578340, 581910, 593320, 598536, 616140, 626535, 648414, 667485, 673353, 686556, 698292, 716040, 720460, 739368, 748170, 751842, 756483, 762840, 775880, 792180, 800982, 835380, 858195, 864552, 872865, 884520, 889980, 897804, 924210, 972621, 997560, 1002456, 1008644, 1029834, 1047438, 1067976, 1074060, 1080690, 1109052, 1122255, 1144260, 1156680, 1163820, 1201473, 1232280, 1253070, 1260805, 1296828, 1334970, 1346706, 1373112, 1386315, 1396584, 1440920, 1496340, 1503684, 1512966, 1571157, 1584360, 1601964, 1621035, 1670760, 1716390, 1745730, 1779960, 1795608, 1848420, 1879605, 1945242, 2002455, 2017288, 2059668, 2094876, 2148120, 2161380, 2218104, 2244510, 2269449, 2288520, 2327640, 2402946, 2506140, 2521610, 2574585, 2593656, 2618595, 2669940, 2693412, 2772630, 2917863, 2992680, 3007368, 3025932, 3142314, 3203928, 3242070, 3366765, 3432780, 3491460, 3604419, 3696840, 3759210, 3782415, 3890484, 4004910, 4119336, 4189752, 4322760, 4489020, 4538898, 4713471, 4805892, 4863105, 5012280, 5043220, 5149170, 5237190, 5339880, 5386824, 5545260, 5835726, 6007365, 6051864, 6284628, 6484140, 6733530, 6808347, 6865560, 6982920, 7208838, 7518420, 7564830, 7780968, 7855785, 8009820, 8753589, 8978040, 9077796, 9426942, 9611784, 9726210, 10086440, 10298340, 10474380, 11090520, 11347245, 11671452, 12014730, 12569256, 12968280, 13467060, 13616694, 14417676, 14589315, 15036840, 15129660, 15711570, 16019640, 17507178, 18022095, 18155592, 18853884, 19452420, 20425041, 20596680, 20948760, 22694490, 23342904, 23567355, 24029460, 26934120, 27233388, 28835352, 29178630, 30259320, 31423140, 34041735, 35014356, 36044190, 37707768, 38904840, 40850082, 43767945, 45388980, 47134710, 48058920, 54466776, 58357260, 61275123, 62846280, 68083470, 70028712, 72088380, 81700164, 87535890, 90777960, 94269420, 102125205, 116714520, 122550246, 136166940, 144176760, 163400328, 175071780, 188538840, 204250410, 245100492, 272333880, 306375615, 350143560, 408500820, 490200984, 612751230, 817001640, 1225502460, 2451004920]

約数ペア:

[(1, 2451004920), (2, 1225502460), (3, 817001640), (4, 612751230), (5, 490200984), (6, 408500820), (7, 350143560), (8, 306375615), (9, 272333880), (10, 245100492), (12, 204250410), (13, 188538840), (14, 175071780), (15, 163400328), (17, 144176760), (18, 136166940), (20, 122550246), (21, 116714520), (24, 102125205), (26, 94269420), (27, 90777960), (28, 87535890), (30, 81700164), (34, 72088380), (35, 70028712), (36, 68083470), (39, 62846280), (40, 61275123), (42, 58357260), (45, 54466776), (51, 48058920), (52, 47134710), (54, 45388980), (56, 43767945), (60, 40850082), (63, 38904840), (65, 37707768), (68, 36044190), (70, 35014356), (72, 34041735), (78, 31423140), (81, 30259320), (84, 29178630), (85, 28835352), (90, 27233388), (91, 26934120), (102, 24029460), (104, 23567355), (105, 23342904), (108, 22694490), (117, 20948760), (119, 20596680), (120, 20425041), (126, 19452420), (130, 18853884), (135, 18155592), (136, 18022095), (140, 17507178), (153, 16019640), (156, 15711570), (162, 15129660), (163, 15036840), (168, 14589315), (170, 14417676), (180, 13616694), (182, 13467060), (189, 12968280), (195, 12569256), (204, 12014730), (210, 11671452), (216, 11347245), (221, 11090520), (234, 10474380), (238, 10298340), (243, 10086440), (252, 9726210), (255, 9611784), (260, 9426942), (270, 9077796), (273, 8978040), (280, 8753589), (306, 8009820), (312, 7855785), (315, 7780968), (324, 7564830), (326, 7518420), (340, 7208838), (351, 6982920), (357, 6865560), (360, 6808347), (364, 6733530), (378, 6484140), (390, 6284628), (405, 6051864), (408, 6007365), (420, 5835726), (442, 5545260), (455, 5386824), (459, 5339880), (468, 5237190), (476, 5149170), (486, 5043220), (489, 5012280), (504, 4863105), (510, 4805892), (520, 4713471), (540, 4538898), (546, 4489020), (567, 4322760), (585, 4189752), (595, 4119336), (612, 4004910), (630, 3890484), (648, 3782415), (652, 3759210), (663, 3696840), (680, 3604419), (702, 3491460), (714, 3432780), (728, 3366765), (756, 3242070), (765, 3203928), (780, 3142314), (810, 3025932), (815, 3007368), (819, 2992680), (840, 2917863), (884, 2772630), (910, 2693412), (918, 2669940), (936, 2618595), (945, 2593656), (952, 2574585), (972, 2521610), (978, 2506140), (1020, 2402946), (1053, 2327640), (1071, 2288520), (1080, 2269449), (1092, 2244510), (1105, 2218104), (1134, 2161380), (1141, 2148120), (1170, 2094876), (1190, 2059668), (1215, 2017288), (1224, 2002455), (1260, 1945242), (1304, 1879605), (1326, 1848420), (1365, 1795608), (1377, 1779960), (1404, 1745730), (1428, 1716390), (1467, 1670760), (1512, 1621035), (1530, 1601964), (1547, 1584360), (1560, 1571157), (1620, 1512966), (1630, 1503684), (1638, 1496340), (1701, 1440920), (1755, 1396584), (1768, 1386315), (1785, 1373112), (1820, 1346706), (1836, 1334970), (1890, 1296828), (1944, 1260805), (1956, 1253070), (1989, 1232280), (2040, 1201473), (2106, 1163820), (2119, 1156680), (2142, 1144260), (2184, 1122255), (2210, 1109052), (2268, 1080690), (2282, 1074060), (2295, 1067976), (2340, 1047438), (2380, 1029834), (2430, 1008644), (2445, 1002456), (2457, 997560), (2520, 972621), (2652, 924210), (2730, 897804), (2754, 889980), (2771, 884520), (2808, 872865), (2835, 864552), (2856, 858195), (2934, 835380), (3060, 800982), (3094, 792180), (3159, 775880), (3213, 762840), (3240, 756483), (3260, 751842), (3276, 748170), (3315, 739368), (3402, 720460), (3423, 716040), (3510, 698292), (3570, 686556), (3640, 673353), (3672, 667485), (3780, 648414), (3912, 626535), (3978, 616140), (4095, 598536), (4131, 593320), (4212, 581910), (4238, 578340), (4284, 572130), (4401, 556920), (4420, 554526), (4536, 540345), (4564, 537030), (4590, 533988), (4641, 528120), (4680, 523719), (4760, 514917), (4860, 504322), (4890, 501228), (4914, 498780), (5265, 465528), (5304, 462105), (5355, 457704), (5460, 448902), (5508, 444990), (5542, 442260), (5670, 432276), (5705, 429624), (5868, 417690), (5967, 410760), (6120, 400491), (6188, 396090), (6318, 387940), (6357, 385560), (6426, 381420), (6520, 375921), (6552, 374085), (6630, 369684), (6804, 360230), (6846, 358020), (6885, 355992), (7020, 349146), (7140, 343278), (7335, 334152), (7371, 332520), (7560, 324207), (7735, 316872), (7956, 308070), (8190, 299268), (8262, 296660), (8313, 294840), (8424, 290955), (8476, 289170), (8505, 288184), (8568, 286065), (8802, 278460), (8840, 277263), (9128, 268515), (9180, 266994), (9282, 264060), (9639, 254280), (9720, 252161), (9780, 250614), (9828, 249390), (9945, 246456), (10269, 238680), (10530, 232764), (10595, 231336), (10710, 228852), (10920, 224451), (11016, 222495), (11084, 221130), (11340, 216138), (11410, 214812), (11736, 208845), (11934, 205380), (12285, 199512), (12376, 198045), (12636, 193970), (12714, 192780), (12852, 190710), (13203, 185640), (13260, 184842), (13608, 180115), (13692, 179010), (13770, 177996), (13855, 176904), (13923, 176040), (14040, 174573), (14280, 171639), (14670, 167076), (14742, 166260), (14833, 165240), (15470, 158436), (15795, 155176), (15912, 154035), (16065, 152568), (16380, 149634), (16524, 148330), (16626, 147420), (16952, 144585), (17010, 144092), (17115, 143208), (17604, 139230), (17901, 136920), (18360, 133497), (18564, 132030), (19071, 128520), (19278, 127140), (19397, 126360), (19560, 125307), (19656, 124695), (19890, 123228), (20538, 119340), (20655, 118664), (21060, 116382), (21190, 115668), (21420, 114426), (22005, 111384), (22113, 110840), (22168, 110565), (22680, 108069), (22820, 107406), (23205, 105624), (23868, 102690), (24570, 99756), (24939, 98280), (25272, 96985), (25428, 96390), (25704, 95355), (26406, 92820), (26520, 92421), (27384, 89505), (27540, 88998), (27710, 88452), (27846, 88020), (28917, 84760), (29340, 83538), (29484, 83130), (29666, 82620), (29835, 82152), (30807, 79560), (30940, 79218), (31590, 77588), (31785, 77112), (32130, 76284), (32760, 74817), (33048, 74165), (33252, 73710), (34020, 72046), (34230, 71604), (35208, 69615), (35802, 68460), (36023, 68040), (36855, 66504), (37128, 66015), (38142, 64260), (38556, 63570), (38794, 63180), (39609, 61880), (39780, 61614), (41076, 59670), (41310, 59332), (41565, 58968), (41769, 58680), (42120, 58191), (42380, 57834), (42840, 57213), (44010, 55692), (44226, 55420), (44499, 55080), (45640, 53703), (46410, 52812), (47736, 51345), (48195, 50856), (49140, 49878)]