7045471440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5849}}^1$

素因数の和:6114

約数の個数: 240

約数和(自身を含む): 27158976000

約数和(自身を除く): 20113504560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 239, 240, 252, 280, 315, 336, 360, 420, 478, 504, 560, 630, 717, 720, 840, 956, 1008, 1195, 1260, 1434, 1673, 1680, 1912, 2151, 2390, 2520, 2868, 3346, 3585, 3824, 4302, 4780, 5019, 5040, 5736, 5849, 6692, 7170, 8365, 8604, 9560, 10038, 10755, 11472, 11698, 13384, 14340, 15057, 16730, 17208, 17547, 19120, 20076, 21510, 23396, 25095, 26768, 28680, 29245, 30114, 33460, 34416, 35094, 40152, 40943, 43020, 46792, 50190, 52641, 57360, 58490, 60228, 66920, 70188, 75285, 80304, 81886, 86040, 87735, 93584, 100380, 105282, 116980, 120456, 122829, 133840, 140376, 150570, 163772, 172080, 175470, 200760, 204715, 210564, 233960, 240912, 245658, 263205, 280752, 301140, 327544, 350940, 368487, 401520, 409430, 421128, 467920, 491316, 526410, 602280, 614145, 655088, 701880, 736974, 818860, 842256, 982632, 1052820, 1204560, 1228290, 1397911, 1403760, 1473948, 1637720, 1842435, 1965264, 2105640, 2456580, 2795822, 2947896, 3275440, 3684870, 4193733, 4211280, 4913160, 5591644, 5895792, 6989555, 7369740, 8387466, 9785377, 9826320, 11183288, 12581199, 13979110, 14739480, 16774932, 19570754, 20968665, 22366576, 25162398, 27958220, 29356131, 29478960, 33549864, 39141508, 41937330, 48926885, 50324796, 55916440, 58712262, 62905995, 67099728, 78283016, 83874660, 88068393, 97853770, 100649592, 111832880, 117424524, 125811990, 146780655, 156566032, 167749320, 176136786, 195707540, 201299184, 234849048, 251623980, 293561310, 335498640, 352273572, 391415080, 440341965, 469698096, 503247960, 587122620, 704547144, 782830160, 880683930, 1006495920, 1174245240, 1409094288, 1761367860, 2348490480, 3522735720, 7045471440]

約数ペア:

[(1, 7045471440), (2, 3522735720), (3, 2348490480), (4, 1761367860), (5, 1409094288), (6, 1174245240), (7, 1006495920), (8, 880683930), (9, 782830160), (10, 704547144), (12, 587122620), (14, 503247960), (15, 469698096), (16, 440341965), (18, 391415080), (20, 352273572), (21, 335498640), (24, 293561310), (28, 251623980), (30, 234849048), (35, 201299184), (36, 195707540), (40, 176136786), (42, 167749320), (45, 156566032), (48, 146780655), (56, 125811990), (60, 117424524), (63, 111832880), (70, 100649592), (72, 97853770), (80, 88068393), (84, 83874660), (90, 78283016), (105, 67099728), (112, 62905995), (120, 58712262), (126, 55916440), (140, 50324796), (144, 48926885), (168, 41937330), (180, 39141508), (210, 33549864), (239, 29478960), (240, 29356131), (252, 27958220), (280, 25162398), (315, 22366576), (336, 20968665), (360, 19570754), (420, 16774932), (478, 14739480), (504, 13979110), (560, 12581199), (630, 11183288), (717, 9826320), (720, 9785377), (840, 8387466), (956, 7369740), (1008, 6989555), (1195, 5895792), (1260, 5591644), (1434, 4913160), (1673, 4211280), (1680, 4193733), (1912, 3684870), (2151, 3275440), (2390, 2947896), (2520, 2795822), (2868, 2456580), (3346, 2105640), (3585, 1965264), (3824, 1842435), (4302, 1637720), (4780, 1473948), (5019, 1403760), (5040, 1397911), (5736, 1228290), (5849, 1204560), (6692, 1052820), (7170, 982632), (8365, 842256), (8604, 818860), (9560, 736974), (10038, 701880), (10755, 655088), (11472, 614145), (11698, 602280), (13384, 526410), (14340, 491316), (15057, 467920), (16730, 421128), (17208, 409430), (17547, 401520), (19120, 368487), (20076, 350940), (21510, 327544), (23396, 301140), (25095, 280752), (26768, 263205), (28680, 245658), (29245, 240912), (30114, 233960), (33460, 210564), (34416, 204715), (35094, 200760), (40152, 175470), (40943, 172080), (43020, 163772), (46792, 150570), (50190, 140376), (52641, 133840), (57360, 122829), (58490, 120456), (60228, 116980), (66920, 105282), (70188, 100380), (75285, 93584), (80304, 87735), (81886, 86040)]