17972899560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{58943}}^1$

素因数の和:58989

約数の個数: 288

約数和(自身を含む): 73378206720

約数和(自身を除く): 55405307160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2772, 2904, 3080, 3388, 3465, 3630, 3960, 4235, 4356, 4620, 4840, 5082, 5445, 5544, 6776, 6930, 7260, 7623, 8470, 8712, 9240, 10164, 10890, 12705, 13860, 14520, 15246, 16940, 20328, 21780, 25410, 27720, 30492, 33880, 38115, 43560, 50820, 58943, 60984, 76230, 101640, 117886, 152460, 176829, 235772, 294715, 304920, 353658, 412601, 471544, 530487, 589430, 648373, 707316, 825202, 884145, 1060974, 1178860, 1237803, 1296746, 1414632, 1650404, 1768290, 1945119, 2063005, 2121948, 2357720, 2475606, 2593492, 2652435, 3241865, 3300808, 3536580, 3713409, 3890238, 4126010, 4243896, 4538611, 4951212, 5186984, 5304870, 5835357, 6189015, 6483730, 7073160, 7132103, 7426818, 7780476, 8252020, 9077222, 9725595, 9902424, 10609740, 11670714, 12378030, 12967460, 13615833, 14264206, 14853636, 15560952, 16504040, 18154444, 18567045, 19451190, 21219480, 21396309, 22693055, 23341428, 24756060, 25934920, 27231666, 28528412, 29176785, 29707272, 35660515, 36308888, 37134090, 38902380, 40847499, 42792618, 45386110, 46682856, 49512120, 49924721, 54463332, 57056824, 58353570, 64188927, 68079165, 71321030, 74268180, 77804760, 81694998, 85585236, 90772220, 99849442, 106981545, 108926664, 116707140, 128377854, 136158330, 142642060, 148536360, 149774163, 163389996, 171170472, 181544440, 199698884, 204237495, 213963090, 233414280, 249623605, 256755708, 272316660, 285284120, 299548326, 320944635, 326779992, 399397768, 408474990, 427926180, 449322489, 499247210, 513511416, 544633320, 599096652, 641889270, 748870815, 816949980, 855852360, 898644978, 998494420, 1198193304, 1283778540, 1497741630, 1633899960, 1797289956, 1996988840, 2246612445, 2567557080, 2995483260, 3594579912, 4493224890, 5990966520, 8986449780, 17972899560]

約数ペア:

[(1, 17972899560), (2, 8986449780), (3, 5990966520), (4, 4493224890), (5, 3594579912), (6, 2995483260), (7, 2567557080), (8, 2246612445), (9, 1996988840), (10, 1797289956), (11, 1633899960), (12, 1497741630), (14, 1283778540), (15, 1198193304), (18, 998494420), (20, 898644978), (21, 855852360), (22, 816949980), (24, 748870815), (28, 641889270), (30, 599096652), (33, 544633320), (35, 513511416), (36, 499247210), (40, 449322489), (42, 427926180), (44, 408474990), (45, 399397768), (55, 326779992), (56, 320944635), (60, 299548326), (63, 285284120), (66, 272316660), (70, 256755708), (72, 249623605), (77, 233414280), (84, 213963090), (88, 204237495), (90, 199698884), (99, 181544440), (105, 171170472), (110, 163389996), (120, 149774163), (121, 148536360), (126, 142642060), (132, 136158330), (140, 128377854), (154, 116707140), (165, 108926664), (168, 106981545), (180, 99849442), (198, 90772220), (210, 85585236), (220, 81694998), (231, 77804760), (242, 74268180), (252, 71321030), (264, 68079165), (280, 64188927), (308, 58353570), (315, 57056824), (330, 54463332), (360, 49924721), (363, 49512120), (385, 46682856), (396, 45386110), (420, 42792618), (440, 40847499), (462, 38902380), (484, 37134090), (495, 36308888), (504, 35660515), (605, 29707272), (616, 29176785), (630, 28528412), (660, 27231666), (693, 25934920), (726, 24756060), (770, 23341428), (792, 22693055), (840, 21396309), (847, 21219480), (924, 19451190), (968, 18567045), (990, 18154444), (1089, 16504040), (1155, 15560952), (1210, 14853636), (1260, 14264206), (1320, 13615833), (1386, 12967460), (1452, 12378030), (1540, 11670714), (1694, 10609740), (1815, 9902424), (1848, 9725595), (1980, 9077222), (2178, 8252020), (2310, 7780476), (2420, 7426818), (2520, 7132103), (2541, 7073160), (2772, 6483730), (2904, 6189015), (3080, 5835357), (3388, 5304870), (3465, 5186984), (3630, 4951212), (3960, 4538611), (4235, 4243896), (4356, 4126010), (4620, 3890238), (4840, 3713409), (5082, 3536580), (5445, 3300808), (5544, 3241865), (6776, 2652435), (6930, 2593492), (7260, 2475606), (7623, 2357720), (8470, 2121948), (8712, 2063005), (9240, 1945119), (10164, 1768290), (10890, 1650404), (12705, 1414632), (13860, 1296746), (14520, 1237803), (15246, 1178860), (16940, 1060974), (20328, 884145), (21780, 825202), (25410, 707316), (27720, 648373), (30492, 589430), (33880, 530487), (38115, 471544), (43560, 412601), (50820, 353658), (58943, 304920), (60984, 294715), (76230, 235772), (101640, 176829), (117886, 152460)]