645254556840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{14621}}^1$

素因数の和:14954

約数の個数: 320

約数和(自身を含む): 2218442236560

約数和(自身を除く): 1573187679720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 257, 265, 270, 318, 324, 360, 405, 424, 477, 514, 530, 540, 636, 648, 771, 795, 810, 954, 1028, 1060, 1080, 1272, 1285, 1431, 1542, 1590, 1620, 1908, 2056, 2120, 2313, 2385, 2570, 2862, 3084, 3180, 3240, 3816, 3855, 4293, 4626, 4770, 5140, 5724, 6168, 6360, 6939, 7155, 7710, 8586, 9252, 9540, 10280, 11448, 11565, 13621, 13878, 14310, 14621, 15420, 17172, 18504, 19080, 20817, 21465, 23130, 27242, 27756, 28620, 29242, 30840, 34344, 34695, 40863, 41634, 42930, 43863, 46260, 54484, 55512, 57240, 58484, 68105, 69390, 73105, 81726, 83268, 85860, 87726, 92520, 104085, 108968, 116968, 122589, 131589, 136210, 138780, 146210, 163452, 166536, 171720, 175452, 204315, 208170, 219315, 245178, 263178, 272420, 277560, 292420, 326904, 350904, 367767, 394767, 408630, 416340, 438630, 490356, 526356, 544840, 584840, 612945, 657945, 735534, 774913, 789534, 817260, 832680, 877260, 980712, 1052712, 1103301, 1184301, 1225890, 1315890, 1471068, 1549826, 1579068, 1634520, 1754520, 1838835, 1973835, 2206602, 2324739, 2368602, 2451780, 2631780, 2942136, 3099652, 3158136, 3677670, 3757597, 3874565, 3947670, 4413204, 4649478, 4737204, 4903560, 5263560, 5516505, 5921505, 6199304, 6974217, 7355340, 7515194, 7749130, 7895340, 8826408, 9298956, 9474408, 11033010, 11272791, 11623695, 11843010, 13948434, 14710680, 15030388, 15498260, 15790680, 18597912, 18787985, 20922651, 22066020, 22545582, 23247390, 23686020, 27896868, 30060776, 30996520, 33818373, 34871085, 37575970, 41845302, 44132040, 45091164, 46494780, 47372040, 55793736, 56363955, 62767953, 67636746, 69742170, 75151940, 83690604, 90182328, 92989560, 101455119, 104613255, 112727910, 125535906, 135273492, 139484340, 150303880, 167381208, 169091865, 199152641, 202910238, 209226510, 225455820, 251071812, 270546984, 278968680, 304365357, 313839765, 338183730, 398305282, 405820476, 418453020, 450911640, 502143624, 507275595, 597457923, 608730714, 627679530, 676367460, 796610564, 811640952, 836906040, 995763205, 1014551190, 1194915846, 1217461428, 1255359060, 1352734920, 1521826785, 1593221128, 1792373769, 1991526410, 2029102380, 2389831692, 2434922856, 2510718120, 2987289615, 3043653570, 3584747538, 3983052820, 4058204760, 4779663384, 5377121307, 5974579230, 6087307140, 7169495076, 7966105640, 8961868845, 10754242614, 11949158460, 12174614280, 14338990152, 16131363921, 17923737690, 21508485228, 23898316920, 26885606535, 32262727842, 35847475380, 43016970456, 53771213070, 64525455684, 71694950760, 80656819605, 107542426140, 129050911368, 161313639210, 215084852280, 322627278420, 645254556840]

約数ペア:

[(1, 645254556840), (2, 322627278420), (3, 215084852280), (4, 161313639210), (5, 129050911368), (6, 107542426140), (8, 80656819605), (9, 71694950760), (10, 64525455684), (12, 53771213070), (15, 43016970456), (18, 35847475380), (20, 32262727842), (24, 26885606535), (27, 23898316920), (30, 21508485228), (36, 17923737690), (40, 16131363921), (45, 14338990152), (53, 12174614280), (54, 11949158460), (60, 10754242614), (72, 8961868845), (81, 7966105640), (90, 7169495076), (106, 6087307140), (108, 5974579230), (120, 5377121307), (135, 4779663384), (159, 4058204760), (162, 3983052820), (180, 3584747538), (212, 3043653570), (216, 2987289615), (257, 2510718120), (265, 2434922856), (270, 2389831692), (318, 2029102380), (324, 1991526410), (360, 1792373769), (405, 1593221128), (424, 1521826785), (477, 1352734920), (514, 1255359060), (530, 1217461428), (540, 1194915846), (636, 1014551190), (648, 995763205), (771, 836906040), (795, 811640952), (810, 796610564), (954, 676367460), (1028, 627679530), (1060, 608730714), (1080, 597457923), (1272, 507275595), (1285, 502143624), (1431, 450911640), (1542, 418453020), (1590, 405820476), (1620, 398305282), (1908, 338183730), (2056, 313839765), (2120, 304365357), (2313, 278968680), (2385, 270546984), (2570, 251071812), (2862, 225455820), (3084, 209226510), (3180, 202910238), (3240, 199152641), (3816, 169091865), (3855, 167381208), (4293, 150303880), (4626, 139484340), (4770, 135273492), (5140, 125535906), (5724, 112727910), (6168, 104613255), (6360, 101455119), (6939, 92989560), (7155, 90182328), (7710, 83690604), (8586, 75151940), (9252, 69742170), (9540, 67636746), (10280, 62767953), (11448, 56363955), (11565, 55793736), (13621, 47372040), (13878, 46494780), (14310, 45091164), (14621, 44132040), (15420, 41845302), (17172, 37575970), (18504, 34871085), (19080, 33818373), (20817, 30996520), (21465, 30060776), (23130, 27896868), (27242, 23686020), (27756, 23247390), (28620, 22545582), (29242, 22066020), (30840, 20922651), (34344, 18787985), (34695, 18597912), (40863, 15790680), (41634, 15498260), (42930, 15030388), (43863, 14710680), (46260, 13948434), (54484, 11843010), (55512, 11623695), (57240, 11272791), (58484, 11033010), (68105, 9474408), (69390, 9298956), (73105, 8826408), (81726, 7895340), (83268, 7749130), (85860, 7515194), (87726, 7355340), (92520, 6974217), (104085, 6199304), (108968, 5921505), (116968, 5516505), (122589, 5263560), (131589, 4903560), (136210, 4737204), (138780, 4649478), (146210, 4413204), (163452, 3947670), (166536, 3874565), (171720, 3757597), (175452, 3677670), (204315, 3158136), (208170, 3099652), (219315, 2942136), (245178, 2631780), (263178, 2451780), (272420, 2368602), (277560, 2324739), (292420, 2206602), (326904, 1973835), (350904, 1838835), (367767, 1754520), (394767, 1634520), (408630, 1579068), (416340, 1549826), (438630, 1471068), (490356, 1315890), (526356, 1225890), (544840, 1184301), (584840, 1103301), (612945, 1052712), (657945, 980712), (735534, 877260), (774913, 832680), (789534, 817260)]