2912778960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:910

約数の個数: 320

約数和(自身を含む): 11186284032

約数和(自身を除く): 8273505072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 197, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 394, 420, 455, 520, 546, 560, 591, 624, 677, 728, 780, 788, 840, 910, 985, 1040, 1092, 1182, 1354, 1365, 1379, 1456, 1560, 1576, 1680, 1820, 1970, 2031, 2184, 2364, 2561, 2708, 2730, 2758, 2955, 3120, 3152, 3385, 3640, 3940, 4062, 4137, 4368, 4728, 4739, 5122, 5416, 5460, 5516, 5910, 6770, 6895, 7280, 7683, 7880, 8124, 8274, 8801, 9456, 9478, 10155, 10244, 10832, 10920, 11032, 11820, 12805, 13540, 13790, 14217, 15366, 15760, 16248, 16548, 17602, 17927, 18956, 20310, 20488, 20685, 21840, 22064, 23640, 23695, 25610, 26403, 27080, 27580, 28434, 30732, 32496, 33096, 35204, 35854, 37912, 38415, 40620, 40976, 41370, 44005, 47280, 47390, 51220, 52806, 53781, 54160, 55160, 56868, 61464, 61607, 66192, 70408, 71085, 71708, 75824, 76830, 81240, 82740, 88010, 89635, 94780, 102440, 105612, 107562, 110320, 113736, 122928, 123214, 132015, 133369, 140816, 142170, 143416, 153660, 162480, 165480, 176020, 179270, 184821, 189560, 204880, 211224, 215124, 227472, 246428, 264030, 266738, 268905, 284340, 286832, 307320, 308035, 330960, 352040, 358540, 369642, 379120, 400107, 422448, 430248, 492856, 528060, 533476, 537810, 568680, 614640, 616070, 666845, 704080, 717080, 739284, 800214, 860496, 924105, 933583, 985712, 1056120, 1066952, 1075620, 1137360, 1232140, 1333690, 1434160, 1478568, 1600428, 1733797, 1848210, 1867166, 2000535, 2112240, 2133904, 2151240, 2464280, 2667380, 2800749, 2957136, 3200856, 3467594, 3696420, 3734332, 4001070, 4302480, 4667915, 4928560, 5201391, 5334760, 5601498, 6401712, 6935188, 7392840, 7468664, 8002140, 8668985, 9335830, 10402782, 10669520, 11202996, 12136579, 13870376, 14003745, 14785680, 14937328, 16004280, 17337970, 18671660, 20805564, 22405992, 24273158, 26006955, 27740752, 28007490, 32008560, 34675940, 36409737, 37343320, 41611128, 44811984, 48546316, 52013910, 56014980, 60682895, 69351880, 72819474, 74686640, 83222256, 97092632, 104027820, 112029960, 121365790, 138703760, 145638948, 182048685, 194185264, 208055640, 224059920, 242731580, 291277896, 364097370, 416111280, 485463160, 582555792, 728194740, 970926320, 1456389480, 2912778960]

約数ペア:

[(1, 2912778960), (2, 1456389480), (3, 970926320), (4, 728194740), (5, 582555792), (6, 485463160), (7, 416111280), (8, 364097370), (10, 291277896), (12, 242731580), (13, 224059920), (14, 208055640), (15, 194185264), (16, 182048685), (20, 145638948), (21, 138703760), (24, 121365790), (26, 112029960), (28, 104027820), (30, 97092632), (35, 83222256), (39, 74686640), (40, 72819474), (42, 69351880), (48, 60682895), (52, 56014980), (56, 52013910), (60, 48546316), (65, 44811984), (70, 41611128), (78, 37343320), (80, 36409737), (84, 34675940), (91, 32008560), (104, 28007490), (105, 27740752), (112, 26006955), (120, 24273158), (130, 22405992), (140, 20805564), (156, 18671660), (168, 17337970), (182, 16004280), (195, 14937328), (197, 14785680), (208, 14003745), (210, 13870376), (240, 12136579), (260, 11202996), (273, 10669520), (280, 10402782), (312, 9335830), (336, 8668985), (364, 8002140), (390, 7468664), (394, 7392840), (420, 6935188), (455, 6401712), (520, 5601498), (546, 5334760), (560, 5201391), (591, 4928560), (624, 4667915), (677, 4302480), (728, 4001070), (780, 3734332), (788, 3696420), (840, 3467594), (910, 3200856), (985, 2957136), (1040, 2800749), (1092, 2667380), (1182, 2464280), (1354, 2151240), (1365, 2133904), (1379, 2112240), (1456, 2000535), (1560, 1867166), (1576, 1848210), (1680, 1733797), (1820, 1600428), (1970, 1478568), (2031, 1434160), (2184, 1333690), (2364, 1232140), (2561, 1137360), (2708, 1075620), (2730, 1066952), (2758, 1056120), (2955, 985712), (3120, 933583), (3152, 924105), (3385, 860496), (3640, 800214), (3940, 739284), (4062, 717080), (4137, 704080), (4368, 666845), (4728, 616070), (4739, 614640), (5122, 568680), (5416, 537810), (5460, 533476), (5516, 528060), (5910, 492856), (6770, 430248), (6895, 422448), (7280, 400107), (7683, 379120), (7880, 369642), (8124, 358540), (8274, 352040), (8801, 330960), (9456, 308035), (9478, 307320), (10155, 286832), (10244, 284340), (10832, 268905), (10920, 266738), (11032, 264030), (11820, 246428), (12805, 227472), (13540, 215124), (13790, 211224), (14217, 204880), (15366, 189560), (15760, 184821), (16248, 179270), (16548, 176020), (17602, 165480), (17927, 162480), (18956, 153660), (20310, 143416), (20488, 142170), (20685, 140816), (21840, 133369), (22064, 132015), (23640, 123214), (23695, 122928), (25610, 113736), (26403, 110320), (27080, 107562), (27580, 105612), (28434, 102440), (30732, 94780), (32496, 89635), (33096, 88010), (35204, 82740), (35854, 81240), (37912, 76830), (38415, 75824), (40620, 71708), (40976, 71085), (41370, 70408), (44005, 66192), (47280, 61607), (47390, 61464), (51220, 56868), (52806, 55160), (53781, 54160)]