2659718880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20338

約数の個数: 288

約数和(自身を含む): 11171369664

約数和(自身を除く): 8511650784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 20297, 21840, 26208, 32760, 40594, 43680, 60891, 65520, 81188, 101485, 121782, 131040, 142079, 162376, 182673, 202970, 243564, 263861, 284158, 304455, 324752, 365346, 405940, 426237, 487128, 527722, 568316, 608910, 649504, 710395, 730692, 791583, 811880, 852474, 913365, 974256, 1055444, 1136632, 1217820, 1278711, 1319305, 1420790, 1461384, 1583166, 1623760, 1704948, 1826730, 1847027, 1948512, 2110888, 2131185, 2273264, 2374749, 2435640, 2557422, 2638610, 2841580, 2922768, 3166332, 3247520, 3409896, 3653460, 3694054, 3957915, 4221776, 4262370, 4546528, 4749498, 4871280, 5114844, 5277220, 5541081, 5683160, 5845536, 6332664, 6393555, 6819792, 7306920, 7388108, 7915830, 8443552, 8524740, 9235135, 9498996, 9742560, 10229688, 10554440, 11082162, 11366320, 11873745, 12665328, 12787110, 13639584, 14613840, 14776216, 15831660, 16623243, 17049480, 18470270, 18997992, 20459376, 21108880, 22164324, 22732640, 23747490, 25330656, 25574220, 27705405, 29227680, 29552432, 31663320, 33246486, 34098960, 36940540, 37995984, 40918752, 42217760, 44328648, 47494980, 51148440, 55410810, 59104864, 63326640, 66492972, 68197920, 73881080, 75991968, 83116215, 88657296, 94989960, 102296880, 110821620, 126653280, 132985944, 147762160, 166232430, 177314592, 189979920, 204593760, 221643240, 265971888, 295524320, 332464860, 379959840, 443286480, 531943776, 664929720, 886572960, 1329859440, 2659718880]

約数ペア:

[(1, 2659718880), (2, 1329859440), (3, 886572960), (4, 664929720), (5, 531943776), (6, 443286480), (7, 379959840), (8, 332464860), (9, 295524320), (10, 265971888), (12, 221643240), (13, 204593760), (14, 189979920), (15, 177314592), (16, 166232430), (18, 147762160), (20, 132985944), (21, 126653280), (24, 110821620), (26, 102296880), (28, 94989960), (30, 88657296), (32, 83116215), (35, 75991968), (36, 73881080), (39, 68197920), (40, 66492972), (42, 63326640), (45, 59104864), (48, 55410810), (52, 51148440), (56, 47494980), (60, 44328648), (63, 42217760), (65, 40918752), (70, 37995984), (72, 36940540), (78, 34098960), (80, 33246486), (84, 31663320), (90, 29552432), (91, 29227680), (96, 27705405), (104, 25574220), (105, 25330656), (112, 23747490), (117, 22732640), (120, 22164324), (126, 21108880), (130, 20459376), (140, 18997992), (144, 18470270), (156, 17049480), (160, 16623243), (168, 15831660), (180, 14776216), (182, 14613840), (195, 13639584), (208, 12787110), (210, 12665328), (224, 11873745), (234, 11366320), (240, 11082162), (252, 10554440), (260, 10229688), (273, 9742560), (280, 9498996), (288, 9235135), (312, 8524740), (315, 8443552), (336, 7915830), (360, 7388108), (364, 7306920), (390, 6819792), (416, 6393555), (420, 6332664), (455, 5845536), (468, 5683160), (480, 5541081), (504, 5277220), (520, 5114844), (546, 4871280), (560, 4749498), (585, 4546528), (624, 4262370), (630, 4221776), (672, 3957915), (720, 3694054), (728, 3653460), (780, 3409896), (819, 3247520), (840, 3166332), (910, 2922768), (936, 2841580), (1008, 2638610), (1040, 2557422), (1092, 2435640), (1120, 2374749), (1170, 2273264), (1248, 2131185), (1260, 2110888), (1365, 1948512), (1440, 1847027), (1456, 1826730), (1560, 1704948), (1638, 1623760), (1680, 1583166), (1820, 1461384), (1872, 1420790), (2016, 1319305), (2080, 1278711), (2184, 1217820), (2340, 1136632), (2520, 1055444), (2730, 974256), (2912, 913365), (3120, 852474), (3276, 811880), (3360, 791583), (3640, 730692), (3744, 710395), (4095, 649504), (4368, 608910), (4680, 568316), (5040, 527722), (5460, 487128), (6240, 426237), (6552, 405940), (7280, 365346), (8190, 324752), (8736, 304455), (9360, 284158), (10080, 263861), (10920, 243564), (13104, 202970), (14560, 182673), (16380, 162376), (18720, 142079), (20297, 131040), (21840, 121782), (26208, 101485), (32760, 81188), (40594, 65520), (43680, 60891)]