16688654640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 640

約数和(自身を含む): 70458347520

約数和(自身を除く): 53769692880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 74, 80, 84, 90, 92, 105, 108, 111, 112, 115, 120, 126, 135, 138, 140, 144, 148, 161, 168, 180, 184, 185, 189, 207, 210, 216, 222, 230, 240, 252, 259, 270, 276, 280, 296, 315, 322, 333, 336, 345, 360, 368, 370, 378, 414, 420, 432, 444, 460, 483, 504, 518, 540, 552, 555, 560, 592, 621, 630, 644, 666, 690, 720, 740, 756, 777, 805, 828, 840, 851, 888, 920, 945, 966, 999, 1008, 1035, 1036, 1080, 1104, 1110, 1242, 1260, 1288, 1295, 1297, 1332, 1380, 1449, 1480, 1512, 1554, 1610, 1656, 1665, 1680, 1702, 1776, 1840, 1890, 1932, 1998, 2070, 2072, 2160, 2220, 2331, 2415, 2484, 2520, 2553, 2576, 2590, 2594, 2664, 2760, 2898, 2960, 3024, 3105, 3108, 3220, 3312, 3330, 3404, 3780, 3864, 3885, 3891, 3996, 4140, 4144, 4255, 4347, 4440, 4662, 4830, 4968, 4995, 5040, 5106, 5180, 5188, 5328, 5520, 5796, 5957, 6210, 6216, 6440, 6485, 6660, 6808, 6993, 7245, 7560, 7659, 7728, 7770, 7782, 7992, 8280, 8510, 8694, 8880, 9079, 9324, 9660, 9936, 9990, 10212, 10360, 10376, 11592, 11655, 11673, 11914, 12420, 12432, 12765, 12880, 12970, 13320, 13616, 13986, 14490, 15120, 15318, 15540, 15564, 15984, 16560, 17020, 17388, 17871, 18158, 18648, 19320, 19455, 19980, 20424, 20720, 20752, 21735, 22977, 23184, 23310, 23346, 23828, 24840, 25530, 25940, 26640, 27237, 27972, 28980, 29785, 29831, 30636, 31080, 31128, 34040, 34776, 34965, 35019, 35742, 36316, 37296, 38295, 38640, 38910, 39960, 40848, 43470, 45395, 45954, 46620, 46692, 47656, 47989, 49680, 51060, 51880, 53613, 54474, 55944, 57960, 58365, 59570, 59662, 61272, 62160, 62256, 68080, 69552, 69930, 70038, 71484, 72632, 76590, 77820, 79920, 81711, 86940, 89355, 89493, 90790, 91908, 93240, 93384, 95312, 95978, 102120, 103760, 107226, 108948, 111888, 114885, 115920, 116730, 119140, 119324, 122544, 136185, 139860, 140076, 142968, 143967, 145264, 149155, 153180, 155640, 160839, 163422, 173880, 175095, 178710, 178986, 181580, 183816, 186480, 186768, 191956, 204240, 208817, 214452, 217896, 229770, 233460, 238280, 238648, 239945, 245133, 268065, 268479, 272370, 279720, 280152, 285936, 287934, 298310, 306360, 311280, 321678, 326844, 335923, 347760, 350190, 357420, 357972, 363160, 367632, 383912, 408555, 417634, 428904, 431901, 435792, 447465, 459540, 466920, 476560, 477296, 479890, 490266, 536130, 536958, 544740, 559440, 560304, 575868, 596620, 612720, 626451, 643356, 653688, 671846, 700380, 714840, 715944, 719835, 726320, 767824, 804195, 805437, 817110, 835268, 857808, 863802, 894930, 919080, 933840, 959780, 980532, 1007769, 1044085, 1072260, 1073916, 1089480, 1103747, 1151736, 1193240, 1225665, 1252902, 1286712, 1295703, 1307376, 1342395, 1343692, 1400760, 1429680, 1431888, 1439670, 1608390, 1610874, 1634220, 1670536, 1679615, 1727604, 1789860, 1838160, 1879353, 1919560, 1961064, 2015538, 2088170, 2144520, 2147832, 2159505, 2178960, 2207494, 2303472, 2386480, 2451330, 2505804, 2573424, 2591406, 2684790, 2687384, 2801520, 2879340, 3023307, 3132255, 3216780, 3221748, 3268440, 3311241, 3341072, 3359230, 3455208, 3579720, 3758706, 3839120, 3922128, 4027185, 4031076, 4176340, 4289040, 4295664, 4319010, 4414988, 4902660, 5011608, 5038845, 5182812, 5369580, 5374768, 5518735, 5638059, 5758680, 6046614, 6264510, 6433560, 6443496, 6478515, 6536880, 6622482, 6718460, 6910416, 7159440, 7517412, 7726229, 8054370, 8062152, 8352680, 8638020, 8829976, 9069921, 9396765, 9805320, 9933723, 10023216, 10077690, 10365624, 10739160, 11037470, 11276118, 11517360, 12093228, 12529020, 12867120, 12886992, 12957030, 13244964, 13436920, 15034824, 15116535, 15452458, 16108740, 16124304, 16556205, 16705360, 17276040, 17659952, 18139842, 18793530, 19610640, 19867446, 20155380, 20731248, 21478320, 22074940, 22552236, 23178687, 24186456, 25058040, 25914060, 26489928, 26873840, 28190295, 29801169, 30069648, 30233070, 30904916, 32217480, 33112410, 34552080, 36279684, 37587060, 38631145, 39734892, 40310760, 44149880, 45104472, 45349605, 46357374, 48372912, 49668615, 50116080, 51828120, 52979856, 56380590, 59602338, 60466140, 61809832, 64434960, 66224820, 69536061, 72559368, 75174120, 77262290, 79469784, 80621520, 88299760, 90208944, 90699210, 92714748, 99337230, 103656240, 112761180, 115893435, 119204676, 120932280, 123619664, 132449640, 139072122, 145118736, 149005845, 150348240, 154524580, 158939568, 181398420, 185429496, 198674460, 208608183, 225522360, 231786870, 238409352, 241864560, 264899280, 278144244, 298011690, 309049160, 347680305, 362796840, 370858992, 397348920, 417216366, 451044720, 463573740, 476818704, 556288488, 596023380, 618098320, 695360610, 725593680, 794697840, 834432732, 927147480, 1043040915, 1112576976, 1192046760, 1390721220, 1668865464, 1854294960, 2086081830, 2384093520, 2781442440, 3337730928, 4172163660, 5562884880, 8344327320, 16688654640]

約数ペア:

[(1, 16688654640), (2, 8344327320), (3, 5562884880), (4, 4172163660), (5, 3337730928), (6, 2781442440), (7, 2384093520), (8, 2086081830), (9, 1854294960), (10, 1668865464), (12, 1390721220), (14, 1192046760), (15, 1112576976), (16, 1043040915), (18, 927147480), (20, 834432732), (21, 794697840), (23, 725593680), (24, 695360610), (27, 618098320), (28, 596023380), (30, 556288488), (35, 476818704), (36, 463573740), (37, 451044720), (40, 417216366), (42, 397348920), (45, 370858992), (46, 362796840), (48, 347680305), (54, 309049160), (56, 298011690), (60, 278144244), (63, 264899280), (69, 241864560), (70, 238409352), (72, 231786870), (74, 225522360), (80, 208608183), (84, 198674460), (90, 185429496), (92, 181398420), (105, 158939568), (108, 154524580), (111, 150348240), (112, 149005845), (115, 145118736), (120, 139072122), (126, 132449640), (135, 123619664), (138, 120932280), (140, 119204676), (144, 115893435), (148, 112761180), (161, 103656240), (168, 99337230), (180, 92714748), (184, 90699210), (185, 90208944), (189, 88299760), (207, 80621520), (210, 79469784), (216, 77262290), (222, 75174120), (230, 72559368), (240, 69536061), (252, 66224820), (259, 64434960), (270, 61809832), (276, 60466140), (280, 59602338), (296, 56380590), (315, 52979856), (322, 51828120), (333, 50116080), (336, 49668615), (345, 48372912), (360, 46357374), (368, 45349605), (370, 45104472), (378, 44149880), (414, 40310760), (420, 39734892), (432, 38631145), (444, 37587060), (460, 36279684), (483, 34552080), (504, 33112410), (518, 32217480), (540, 30904916), (552, 30233070), (555, 30069648), (560, 29801169), (592, 28190295), (621, 26873840), (630, 26489928), (644, 25914060), (666, 25058040), (690, 24186456), (720, 23178687), (740, 22552236), (756, 22074940), (777, 21478320), (805, 20731248), (828, 20155380), (840, 19867446), (851, 19610640), (888, 18793530), (920, 18139842), (945, 17659952), (966, 17276040), (999, 16705360), (1008, 16556205), (1035, 16124304), (1036, 16108740), (1080, 15452458), (1104, 15116535), (1110, 15034824), (1242, 13436920), (1260, 13244964), (1288, 12957030), (1295, 12886992), (1297, 12867120), (1332, 12529020), (1380, 12093228), (1449, 11517360), (1480, 11276118), (1512, 11037470), (1554, 10739160), (1610, 10365624), (1656, 10077690), (1665, 10023216), (1680, 9933723), (1702, 9805320), (1776, 9396765), (1840, 9069921), (1890, 8829976), (1932, 8638020), (1998, 8352680), (2070, 8062152), (2072, 8054370), (2160, 7726229), (2220, 7517412), (2331, 7159440), (2415, 6910416), (2484, 6718460), (2520, 6622482), (2553, 6536880), (2576, 6478515), (2590, 6443496), (2594, 6433560), (2664, 6264510), (2760, 6046614), (2898, 5758680), (2960, 5638059), (3024, 5518735), (3105, 5374768), (3108, 5369580), (3220, 5182812), (3312, 5038845), (3330, 5011608), (3404, 4902660), (3780, 4414988), (3864, 4319010), (3885, 4295664), (3891, 4289040), (3996, 4176340), (4140, 4031076), (4144, 4027185), (4255, 3922128), (4347, 3839120), (4440, 3758706), (4662, 3579720), (4830, 3455208), (4968, 3359230), (4995, 3341072), (5040, 3311241), (5106, 3268440), (5180, 3221748), (5188, 3216780), (5328, 3132255), (5520, 3023307), (5796, 2879340), (5957, 2801520), (6210, 2687384), (6216, 2684790), (6440, 2591406), (6485, 2573424), (6660, 2505804), (6808, 2451330), (6993, 2386480), (7245, 2303472), (7560, 2207494), (7659, 2178960), (7728, 2159505), (7770, 2147832), (7782, 2144520), (7992, 2088170), (8280, 2015538), (8510, 1961064), (8694, 1919560), (8880, 1879353), (9079, 1838160), (9324, 1789860), (9660, 1727604), (9936, 1679615), (9990, 1670536), (10212, 1634220), (10360, 1610874), (10376, 1608390), (11592, 1439670), (11655, 1431888), (11673, 1429680), (11914, 1400760), (12420, 1343692), (12432, 1342395), (12765, 1307376), (12880, 1295703), (12970, 1286712), (13320, 1252902), (13616, 1225665), (13986, 1193240), (14490, 1151736), (15120, 1103747), (15318, 1089480), (15540, 1073916), (15564, 1072260), (15984, 1044085), (16560, 1007769), (17020, 980532), (17388, 959780), (17871, 933840), (18158, 919080), (18648, 894930), (19320, 863802), (19455, 857808), (19980, 835268), (20424, 817110), (20720, 805437), (20752, 804195), (21735, 767824), (22977, 726320), (23184, 719835), (23310, 715944), (23346, 714840), (23828, 700380), (24840, 671846), (25530, 653688), (25940, 643356), (26640, 626451), (27237, 612720), (27972, 596620), (28980, 575868), (29785, 560304), (29831, 559440), (30636, 544740), (31080, 536958), (31128, 536130), (34040, 490266), (34776, 479890), (34965, 477296), (35019, 476560), (35742, 466920), (36316, 459540), (37296, 447465), (38295, 435792), (38640, 431901), (38910, 428904), (39960, 417634), (40848, 408555), (43470, 383912), (45395, 367632), (45954, 363160), (46620, 357972), (46692, 357420), (47656, 350190), (47989, 347760), (49680, 335923), (51060, 326844), (51880, 321678), (53613, 311280), (54474, 306360), (55944, 298310), (57960, 287934), (58365, 285936), (59570, 280152), (59662, 279720), (61272, 272370), (62160, 268479), (62256, 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