716735880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7687}}^1$

素因数の和:7748

約数の個数: 192

約数和(自身を含む): 2734467840

約数和(自身を除く): 2017731960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4440, 4662, 5180, 6216, 6660, 7687, 7770, 9324, 10360, 11655, 13320, 15374, 15540, 18648, 23061, 23310, 30748, 31080, 38435, 46122, 46620, 53809, 61496, 69183, 76870, 92244, 93240, 107618, 115305, 138366, 153740, 161427, 184488, 215236, 230610, 269045, 276732, 284419, 307480, 322854, 345915, 430472, 461220, 484281, 538090, 553464, 568838, 645708, 691830, 807135, 853257, 922440, 968562, 1076180, 1137676, 1291416, 1383660, 1422095, 1614270, 1706514, 1937124, 1990933, 2152360, 2275352, 2421405, 2559771, 2767320, 2844190, 3228540, 3413028, 3874248, 3981866, 4266285, 4842810, 5119542, 5688380, 5972799, 6457080, 6826056, 7963732, 8532570, 9685620, 9954665, 10239084, 11376760, 11945598, 12798855, 15927464, 17065140, 17918397, 19371240, 19909330, 20478168, 23891196, 25597710, 29863995, 34130280, 35836794, 39818660, 47782392, 51195420, 59727990, 71673588, 79637320, 89591985, 102390840, 119455980, 143347176, 179183970, 238911960, 358367940, 716735880]

約数ペア:

[(1, 716735880), (2, 358367940), (3, 238911960), (4, 179183970), (5, 143347176), (6, 119455980), (7, 102390840), (8, 89591985), (9, 79637320), (10, 71673588), (12, 59727990), (14, 51195420), (15, 47782392), (18, 39818660), (20, 35836794), (21, 34130280), (24, 29863995), (28, 25597710), (30, 23891196), (35, 20478168), (36, 19909330), (37, 19371240), (40, 17918397), (42, 17065140), (45, 15927464), (56, 12798855), (60, 11945598), (63, 11376760), (70, 10239084), (72, 9954665), (74, 9685620), (84, 8532570), (90, 7963732), (105, 6826056), (111, 6457080), (120, 5972799), (126, 5688380), (140, 5119542), (148, 4842810), (168, 4266285), (180, 3981866), (185, 3874248), (210, 3413028), (222, 3228540), (252, 2844190), (259, 2767320), (280, 2559771), (296, 2421405), (315, 2275352), (333, 2152360), (360, 1990933), (370, 1937124), (420, 1706514), (444, 1614270), (504, 1422095), (518, 1383660), (555, 1291416), (630, 1137676), (666, 1076180), (740, 968562), (777, 922440), (840, 853257), (888, 807135), (1036, 691830), (1110, 645708), (1260, 568838), (1295, 553464), (1332, 538090), (1480, 484281), (1554, 461220), (1665, 430472), (2072, 345915), (2220, 322854), (2331, 307480), (2520, 284419), (2590, 276732), (2664, 269045), (3108, 230610), (3330, 215236), (3885, 184488), (4440, 161427), (4662, 153740), (5180, 138366), (6216, 115305), (6660, 107618), (7687, 93240), (7770, 92244), (9324, 76870), (10360, 69183), (11655, 61496), (13320, 53809), (15374, 46620), (15540, 46122), (18648, 38435), (23061, 31080), (23310, 30748)]