20624352840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 576

約数和(自身を含む): 87106743360

約数和(自身を除く): 66482390520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 243, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 486, 490, 504, 520, 540, 546, 567, 585, 588, 630, 637, 648, 702, 728, 735, 756, 780, 810, 819, 840, 882, 910, 936, 945, 972, 980, 1053, 1080, 1092, 1134, 1170, 1176, 1215, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1620, 1638, 1701, 1755, 1764, 1820, 1890, 1911, 1944, 1960, 2106, 2184, 2205, 2268, 2340, 2430, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3159, 3185, 3240, 3276, 3331, 3402, 3510, 3528, 3640, 3780, 3822, 3969, 4095, 4212, 4410, 4536, 4680, 4860, 4914, 5096, 5265, 5292, 5460, 5670, 5733, 5880, 6318, 6370, 6552, 6615, 6662, 6804, 7020, 7371, 7560, 7644, 7938, 8190, 8424, 8505, 8820, 9555, 9720, 9828, 9993, 10530, 10584, 10920, 11340, 11466, 11907, 12285, 12636, 12740, 13230, 13324, 13608, 14040, 14742, 15288, 15795, 15876, 16380, 16655, 17010, 17199, 17640, 19110, 19656, 19845, 19986, 21060, 22113, 22680, 22932, 23317, 23814, 24570, 25272, 25480, 26460, 26648, 28665, 29484, 29979, 31590, 31752, 32760, 33310, 34020, 34398, 36855, 38220, 39690, 39972, 42120, 43303, 44226, 45864, 46634, 47628, 49140, 49965, 51597, 52920, 57330, 58968, 59535, 59958, 63180, 66620, 68040, 68796, 69951, 73710, 76440, 79380, 79944, 85995, 86606, 88452, 89937, 93268, 95256, 98280, 99930, 103194, 110565, 114660, 116585, 119070, 119916, 126360, 129909, 133240, 137592, 139902, 147420, 149895, 154791, 158760, 163219, 171990, 173212, 176904, 179874, 186536, 199860, 206388, 209853, 216515, 221130, 229320, 233170, 238140, 239832, 257985, 259818, 269811, 279804, 294840, 299790, 303121, 309582, 326438, 343980, 346424, 349755, 359748, 389727, 399720, 412776, 419706, 433030, 442260, 449685, 466340, 476280, 489657, 515970, 519636, 539622, 559608, 599580, 606242, 619164, 629559, 649545, 652876, 687960, 699510, 719496, 773955, 779454, 809433, 816095, 839412, 866060, 884520, 899370, 909363, 932680, 979314, 1031940, 1039272, 1049265, 1079244, 1169181, 1199160, 1212484, 1238328, 1259118, 1299090, 1305752, 1349055, 1399020, 1468971, 1515605, 1547910, 1558908, 1618866, 1632190, 1678824, 1732120, 1798740, 1818726, 1888677, 1948635, 1958628, 2063880, 2098530, 2121847, 2158488, 2338362, 2424968, 2448285, 2518236, 2598180, 2698110, 2728089, 2798040, 2937942, 3031210, 3095820, 3117816, 3147795, 3237732, 3264380, 3507543, 3597480, 3637452, 3777354, 3897270, 3917256, 4047165, 4197060, 4243694, 4406913, 4546815, 4676724, 4896570, 5036472, 5196360, 5396220, 5456178, 5666031, 5845905, 5875884, 6062420, 6191640, 6295590, 6365541, 6475464, 6528760, 7015086, 7274904, 7344855, 7554708, 7794540, 8094330, 8184267, 8394120, 8487388, 8813826, 9093630, 9353448, 9443385, 9793140, 10522629, 10609235, 10792440, 10912356, 11332062, 11691810, 11751768, 12124840, 12591180, 12731082, 13220739, 13640445, 14030172, 14689710, 15109416, 15589080, 16188660, 16368534, 16974776, 17537715, 17627652, 18187260, 18886770, 19096623, 19586280, 21045258, 21218470, 21824712, 22034565, 22664124, 23383620, 24552801, 25182360, 25462164, 26441478, 27280890, 28060344, 28330155, 29379420, 31827705, 32377320, 32737068, 35075430, 35255304, 36374520, 37773540, 38193246, 39662217, 40921335, 42090516, 42436940, 44069130, 45328248, 46767240, 49105602, 50924328, 52613145, 52882956, 54561780, 56660310, 57289869, 58758840, 63655410, 65474136, 66103695, 70150860, 73658403, 75547080, 76386492, 79324434, 81842670, 84181032, 84873880, 88138260, 95483115, 98211204, 105226290, 105765912, 109123560, 113320620, 114579738, 122764005, 127310820, 132207390, 140301720, 147316806, 152772984, 158648868, 163685340, 171869607, 176276520, 190966230, 196422408, 198311085, 210452580, 226641240, 229159476, 245528010, 254621640, 264414780, 286449345, 294633612, 317297736, 327370680, 343739214, 368292015, 381932460, 396622170, 420905160, 458318952, 491056020, 515608821, 528829560, 572898690, 589267224, 687478428, 736584030, 763864920, 793244340, 859348035, 982112040, 1031217642, 1145797380, 1374956856, 1473168060, 1586488680, 1718696070, 2062435284, 2291594760, 2578044105, 2946336120, 3437392140, 4124870568, 5156088210, 6874784280, 10312176420, 20624352840]

約数ペア:

[(1, 20624352840), (2, 10312176420), (3, 6874784280), (4, 5156088210), (5, 4124870568), (6, 3437392140), (7, 2946336120), (8, 2578044105), (9, 2291594760), (10, 2062435284), (12, 1718696070), (13, 1586488680), (14, 1473168060), (15, 1374956856), (18, 1145797380), (20, 1031217642), (21, 982112040), (24, 859348035), (26, 793244340), (27, 763864920), (28, 736584030), (30, 687478428), (35, 589267224), (36, 572898690), (39, 528829560), (40, 515608821), (42, 491056020), (45, 458318952), (49, 420905160), (52, 396622170), (54, 381932460), (56, 368292015), (60, 343739214), (63, 327370680), (65, 317297736), (70, 294633612), (72, 286449345), (78, 264414780), (81, 254621640), (84, 245528010), (90, 229159476), (91, 226641240), (98, 210452580), (104, 198311085), (105, 196422408), (108, 190966230), (117, 176276520), (120, 171869607), (126, 163685340), (130, 158648868), (135, 152772984), (140, 147316806), (147, 140301720), (156, 132207390), (162, 127310820), (168, 122764005), (180, 114579738), (182, 113320620), (189, 109123560), (195, 105765912), (196, 105226290), (210, 98211204), (216, 95483115), (234, 88138260), (243, 84873880), (245, 84181032), (252, 81842670), (260, 79324434), (270, 76386492), (273, 75547080), (280, 73658403), (294, 70150860), (312, 66103695), (315, 65474136), (324, 63655410), (351, 58758840), (360, 57289869), (364, 56660310), (378, 54561780), (390, 52882956), (392, 52613145), (405, 50924328), (420, 49105602), (441, 46767240), (455, 45328248), (468, 44069130), (486, 42436940), (490, 42090516), (504, 40921335), (520, 39662217), (540, 38193246), (546, 37773540), (567, 36374520), (585, 35255304), (588, 35075430), (630, 32737068), (637, 32377320), (648, 31827705), (702, 29379420), (728, 28330155), (735, 28060344), (756, 27280890), (780, 26441478), (810, 25462164), (819, 25182360), (840, 24552801), (882, 23383620), (910, 22664124), (936, 22034565), (945, 21824712), (972, 21218470), (980, 21045258), (1053, 19586280), (1080, 19096623), (1092, 18886770), (1134, 18187260), (1170, 17627652), (1176, 17537715), (1215, 16974776), (1260, 16368534), (1274, 16188660), (1323, 15589080), (1365, 15109416), (1404, 14689710), (1470, 14030172), (1512, 13640445), (1560, 13220739), (1620, 12731082), (1638, 12591180), (1701, 12124840), (1755, 11751768), (1764, 11691810), (1820, 11332062), (1890, 10912356), (1911, 10792440), (1944, 10609235), (1960, 10522629), (2106, 9793140), (2184, 9443385), (2205, 9353448), (2268, 9093630), (2340, 8813826), (2430, 8487388), (2457, 8394120), (2520, 8184267), (2548, 8094330), (2646, 7794540), (2730, 7554708), (2808, 7344855), (2835, 7274904), (2940, 7015086), (3159, 6528760), (3185, 6475464), (3240, 6365541), (3276, 6295590), (3331, 6191640), (3402, 6062420), (3510, 5875884), (3528, 5845905), (3640, 5666031), (3780, 5456178), (3822, 5396220), (3969, 5196360), (4095, 5036472), (4212, 4896570), (4410, 4676724), (4536, 4546815), (4680, 4406913), (4860, 4243694), (4914, 4197060), (5096, 4047165), (5265, 3917256), (5292, 3897270), (5460, 3777354), (5670, 3637452), (5733, 3597480), (5880, 3507543), (6318, 3264380), (6370, 3237732), (6552, 3147795), (6615, 3117816), (6662, 3095820), (6804, 3031210), (7020, 2937942), (7371, 2798040), (7560, 2728089), (7644, 2698110), (7938, 2598180), (8190, 2518236), (8424, 2448285), (8505, 2424968), (8820, 2338362), (9555, 2158488), (9720, 2121847), (9828, 2098530), (9993, 2063880), (10530, 1958628), (10584, 1948635), (10920, 1888677), (11340, 1818726), (11466, 1798740), (11907, 1732120), (12285, 1678824), (12636, 1632190), (12740, 1618866), (13230, 1558908), (13324, 1547910), (13608, 1515605), (14040, 1468971), (14742, 1399020), (15288, 1349055), (15795, 1305752), (15876, 1299090), (16380, 1259118), (16655, 1238328), (17010, 1212484), (17199, 1199160), (17640, 1169181), (19110, 1079244), (19656, 1049265), (19845, 1039272), (19986, 1031940), (21060, 979314), (22113, 932680), (22680, 909363), (22932, 899370), (23317, 884520), (23814, 866060), (24570, 839412), (25272, 816095), (25480, 809433), (26460, 779454), (26648, 773955), (28665, 719496), (29484, 699510), (29979, 687960), (31590, 652876), (31752, 649545), (32760, 629559), (33310, 619164), (34020, 606242), (34398, 599580), (36855, 559608), (38220, 539622), (39690, 519636), (39972, 515970), (42120, 489657), (43303, 476280), (44226, 466340), (45864, 449685), (46634, 442260), (47628, 433030), (49140, 419706), (49965, 412776), (51597, 399720), (52920, 389727), (57330, 359748), (58968, 349755), (59535, 346424), (59958, 343980), (63180, 326438), (66620, 309582), (68040, 303121), (68796, 299790), (69951, 294840), (73710, 279804), (76440, 269811), (79380, 259818), (79944, 257985), (85995, 239832), (86606, 238140), (88452, 233170), (89937, 229320), (93268, 221130), (95256, 216515), (98280, 209853), (99930, 206388), (103194, 199860), (110565, 186536), (114660, 179874), (116585, 176904), (119070, 173212), (119916, 171990), (126360, 163219), (129909, 158760), (133240, 154791), (137592, 149895), (139902, 147420)]