17938985280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1494

約数の個数: 336

約数和(自身を含む): 61780521600

約数和(自身を除く): 43841536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 361, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 722, 740, 760, 888, 912, 960, 1083, 1110, 1140, 1184, 1216, 1399, 1406, 1444, 1480, 1520, 1776, 1805, 1824, 2109, 2166, 2220, 2280, 2368, 2798, 2812, 2888, 2960, 3040, 3515, 3552, 3610, 3648, 4197, 4218, 4332, 4440, 4560, 5415, 5596, 5624, 5776, 5920, 6080, 6995, 7030, 7104, 7220, 8394, 8436, 8664, 8880, 9120, 10545, 10830, 11192, 11248, 11552, 11840, 13357, 13990, 14060, 14440, 16788, 16872, 17328, 17760, 18240, 20985, 21090, 21660, 22384, 22496, 23104, 26581, 26714, 27980, 28120, 28880, 33576, 33744, 34656, 35520, 40071, 41970, 42180, 43320, 44768, 44992, 51763, 53162, 53428, 55960, 56240, 57760, 66785, 67152, 67488, 69312, 79743, 80142, 83940, 84360, 86640, 89536, 103526, 106324, 106856, 111920, 112480, 115520, 132905, 133570, 134304, 134976, 155289, 159486, 160284, 167880, 168720, 173280, 200355, 207052, 212648, 213712, 223840, 224960, 258815, 265810, 267140, 268608, 310578, 318972, 320568, 335760, 337440, 346560, 398715, 400710, 414104, 425296, 427424, 447680, 505039, 517630, 531620, 534280, 621156, 637944, 641136, 671520, 674880, 776445, 797430, 801420, 828208, 850592, 854848, 983497, 1010078, 1035260, 1063240, 1068560, 1242312, 1275888, 1282272, 1343040, 1515117, 1552890, 1594860, 1602840, 1656416, 1701184, 1966994, 2020156, 2070520, 2126480, 2137120, 2484624, 2525195, 2551776, 2564544, 2950491, 3030234, 3105780, 3189720, 3205680, 3312832, 3933988, 4040312, 4141040, 4252960, 4274240, 4917485, 4969248, 5050390, 5103552, 5900982, 6060468, 6211560, 6379440, 6411360, 7575585, 7867976, 8080624, 8282080, 8505920, 9834970, 9938496, 10100780, 11801964, 12120936, 12423120, 12758880, 12822720, 14752455, 15151170, 15735952, 16161248, 16564160, 18686443, 19669940, 20201560, 23603928, 24241872, 24846240, 25517760, 29504910, 30302340, 31471904, 32322496, 37372886, 39339880, 40403120, 47207856, 48483744, 49692480, 56059329, 59009820, 60604680, 62943808, 74745772, 78679760, 80806240, 93432215, 94415712, 96967488, 112118658, 118019640, 121209360, 149491544, 157359520, 161612480, 186864430, 188831424, 224237316, 236039280, 242418720, 280296645, 298983088, 314719040, 373728860, 448474632, 472078560, 484837440, 560593290, 597966176, 747457720, 896949264, 944157120, 1121186580, 1195932352, 1494915440, 1793898528, 2242373160, 2989830880, 3587797056, 4484746320, 5979661760, 8969492640, 17938985280]

約数ペア:

[(1, 17938985280), (2, 8969492640), (3, 5979661760), (4, 4484746320), (5, 3587797056), (6, 2989830880), (8, 2242373160), (10, 1793898528), (12, 1494915440), (15, 1195932352), (16, 1121186580), (19, 944157120), (20, 896949264), (24, 747457720), (30, 597966176), (32, 560593290), (37, 484837440), (38, 472078560), (40, 448474632), (48, 373728860), (57, 314719040), (60, 298983088), (64, 280296645), (74, 242418720), (76, 236039280), (80, 224237316), (95, 188831424), (96, 186864430), (111, 161612480), (114, 157359520), (120, 149491544), (148, 121209360), (152, 118019640), (160, 112118658), (185, 96967488), (190, 94415712), (192, 93432215), (222, 80806240), (228, 78679760), (240, 74745772), (285, 62943808), (296, 60604680), (304, 59009820), (320, 56059329), (361, 49692480), (370, 48483744), (380, 47207856), (444, 40403120), (456, 39339880), (480, 37372886), (555, 32322496), (570, 31471904), (592, 30302340), (608, 29504910), (703, 25517760), (722, 24846240), (740, 24241872), (760, 23603928), (888, 20201560), (912, 19669940), (960, 18686443), (1083, 16564160), (1110, 16161248), (1140, 15735952), (1184, 15151170), (1216, 14752455), (1399, 12822720), (1406, 12758880), (1444, 12423120), (1480, 12120936), (1520, 11801964), (1776, 10100780), (1805, 9938496), (1824, 9834970), (2109, 8505920), (2166, 8282080), (2220, 8080624), (2280, 7867976), (2368, 7575585), (2798, 6411360), (2812, 6379440), (2888, 6211560), (2960, 6060468), (3040, 5900982), (3515, 5103552), (3552, 5050390), (3610, 4969248), (3648, 4917485), (4197, 4274240), (4218, 4252960), (4332, 4141040), (4440, 4040312), (4560, 3933988), (5415, 3312832), (5596, 3205680), (5624, 3189720), (5776, 3105780), (5920, 3030234), (6080, 2950491), (6995, 2564544), (7030, 2551776), (7104, 2525195), (7220, 2484624), (8394, 2137120), (8436, 2126480), (8664, 2070520), (8880, 2020156), (9120, 1966994), (10545, 1701184), (10830, 1656416), (11192, 1602840), (11248, 1594860), (11552, 1552890), (11840, 1515117), (13357, 1343040), (13990, 1282272), (14060, 1275888), (14440, 1242312), (16788, 1068560), (16872, 1063240), (17328, 1035260), (17760, 1010078), (18240, 983497), (20985, 854848), (21090, 850592), (21660, 828208), (22384, 801420), (22496, 797430), (23104, 776445), (26581, 674880), (26714, 671520), (27980, 641136), (28120, 637944), (28880, 621156), (33576, 534280), (33744, 531620), (34656, 517630), (35520, 505039), (40071, 447680), (41970, 427424), (42180, 425296), (43320, 414104), (44768, 400710), (44992, 398715), (51763, 346560), (53162, 337440), (53428, 335760), (55960, 320568), (56240, 318972), (57760, 310578), (66785, 268608), (67152, 267140), (67488, 265810), (69312, 258815), (79743, 224960), (80142, 223840), (83940, 213712), (84360, 212648), (86640, 207052), (89536, 200355), (103526, 173280), (106324, 168720), (106856, 167880), (111920, 160284), (112480, 159486), (115520, 155289), (132905, 134976), (133570, 134304)]