4811253720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23189}}^1$

素因数の和:23242

約数の個数: 256

約数和(自身を含む): 18700416000

約数和(自身を除く): 13889162280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 20748, 23189, 25935, 29640, 34580, 41496, 46378, 51870, 69160, 69567, 92756, 103740, 115945, 139134, 162323, 185512, 207480, 231890, 278268, 301457, 324646, 347835, 440591, 463780, 486969, 556536, 602914, 649292, 695670, 811615, 881182, 904371, 927560, 973938, 1205828, 1298584, 1321773, 1391340, 1507285, 1623230, 1762364, 1808742, 1947876, 2110199, 2202955, 2411656, 2434845, 2643546, 2782680, 3014570, 3084137, 3246460, 3524728, 3617484, 3895752, 4220398, 4405910, 4521855, 4869690, 5287092, 5727683, 6029140, 6168274, 6330597, 6492920, 6608865, 7234968, 8440796, 8811820, 9043710, 9252411, 9739380, 10550995, 10574184, 11455366, 12058280, 12336548, 12661194, 13217730, 15420685, 16881592, 17183049, 17623640, 18087420, 18504822, 19478760, 21101990, 22910732, 24673096, 25322388, 26435460, 28638415, 30841370, 31652985, 34366098, 36174840, 37009644, 40093781, 42203980, 45821464, 46262055, 50644776, 52870920, 57276830, 61682740, 63305970, 68732196, 74019288, 80187562, 84407960, 85915245, 92524110, 114553660, 120281343, 123365480, 126611940, 137464392, 160375124, 171830490, 185048220, 200468905, 229107320, 240562686, 253223880, 320750248, 343660980, 370096440, 400937810, 481125372, 601406715, 687321960, 801875620, 962250744, 1202813430, 1603751240, 2405626860, 4811253720]

約数ペア:

[(1, 4811253720), (2, 2405626860), (3, 1603751240), (4, 1202813430), (5, 962250744), (6, 801875620), (7, 687321960), (8, 601406715), (10, 481125372), (12, 400937810), (13, 370096440), (14, 343660980), (15, 320750248), (19, 253223880), (20, 240562686), (21, 229107320), (24, 200468905), (26, 185048220), (28, 171830490), (30, 160375124), (35, 137464392), (38, 126611940), (39, 123365480), (40, 120281343), (42, 114553660), (52, 92524110), (56, 85915245), (57, 84407960), (60, 80187562), (65, 74019288), (70, 68732196), (76, 63305970), (78, 61682740), (84, 57276830), (91, 52870920), (95, 50644776), (104, 46262055), (105, 45821464), (114, 42203980), (120, 40093781), (130, 37009644), (133, 36174840), (140, 34366098), (152, 31652985), (156, 30841370), (168, 28638415), (182, 26435460), (190, 25322388), (195, 24673096), (210, 22910732), (228, 21101990), (247, 19478760), (260, 18504822), (266, 18087420), (273, 17623640), (280, 17183049), (285, 16881592), (312, 15420685), (364, 13217730), (380, 12661194), (390, 12336548), (399, 12058280), (420, 11455366), (455, 10574184), (456, 10550995), (494, 9739380), (520, 9252411), (532, 9043710), (546, 8811820), (570, 8440796), (665, 7234968), (728, 6608865), (741, 6492920), (760, 6330597), (780, 6168274), (798, 6029140), (840, 5727683), (910, 5287092), (988, 4869690), (1064, 4521855), (1092, 4405910), (1140, 4220398), (1235, 3895752), (1330, 3617484), (1365, 3524728), (1482, 3246460), (1560, 3084137), (1596, 3014570), (1729, 2782680), (1820, 2643546), (1976, 2434845), (1995, 2411656), (2184, 2202955), (2280, 2110199), (2470, 1947876), (2660, 1808742), (2730, 1762364), (2964, 1623230), (3192, 1507285), (3458, 1391340), (3640, 1321773), (3705, 1298584), (3990, 1205828), (4940, 973938), (5187, 927560), (5320, 904371), (5460, 881182), (5928, 811615), (6916, 695670), (7410, 649292), (7980, 602914), (8645, 556536), (9880, 486969), (10374, 463780), (10920, 440591), (13832, 347835), (14820, 324646), (15960, 301457), (17290, 278268), (20748, 231890), (23189, 207480), (25935, 185512), (29640, 162323), (34580, 139134), (41496, 115945), (46378, 103740), (51870, 92756), (69160, 69567)]