6560894560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6405

約数の個数: 192

約数和(自身を含む): 18376243200

約数和(自身を除く): 11815348640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 160, 176, 190, 209, 220, 248, 304, 310, 341, 352, 380, 418, 440, 496, 589, 608, 620, 682, 760, 836, 880, 992, 1045, 1178, 1240, 1364, 1520, 1672, 1705, 1760, 2090, 2356, 2480, 2728, 2945, 3040, 3344, 3410, 4180, 4712, 4960, 5456, 5890, 6329, 6479, 6688, 6820, 8360, 9424, 10912, 11780, 12658, 12958, 13640, 16720, 18848, 23560, 25316, 25916, 27280, 31645, 32395, 33440, 47120, 50632, 51832, 54560, 63290, 64790, 69619, 94240, 101264, 103664, 120251, 126580, 129580, 139238, 196199, 202528, 207328, 240502, 253160, 259160, 278476, 348095, 392398, 481004, 506320, 518320, 556952, 601255, 696190, 784796, 962008, 980995, 1012640, 1036640, 1113904, 1202510, 1322761, 1392380, 1569592, 1924016, 1961990, 2158189, 2227808, 2405020, 2645522, 2784760, 3139184, 3727781, 3848032, 3923980, 4316378, 4810040, 5291044, 5569520, 6278368, 6613805, 7455562, 7847960, 8632756, 9620080, 10582088, 10790945, 11139040, 13227610, 14911124, 15695920, 17265512, 18638905, 19240160, 21164176, 21581890, 26455220, 29822248, 31391840, 34531024, 37277810, 41005591, 42328352, 43163780, 52910440, 59644496, 69062048, 74555620, 82011182, 86327560, 105820880, 119288992, 149111240, 164022364, 172655120, 205027955, 211641760, 298222480, 328044728, 345310240, 410055910, 596444960, 656089456, 820111820, 1312178912, 1640223640, 3280447280, 6560894560]

約数ペア:

[(1, 6560894560), (2, 3280447280), (4, 1640223640), (5, 1312178912), (8, 820111820), (10, 656089456), (11, 596444960), (16, 410055910), (19, 345310240), (20, 328044728), (22, 298222480), (31, 211641760), (32, 205027955), (38, 172655120), (40, 164022364), (44, 149111240), (55, 119288992), (62, 105820880), (76, 86327560), (80, 82011182), (88, 74555620), (95, 69062048), (110, 59644496), (124, 52910440), (152, 43163780), (155, 42328352), (160, 41005591), (176, 37277810), (190, 34531024), (209, 31391840), (220, 29822248), (248, 26455220), (304, 21581890), (310, 21164176), (341, 19240160), (352, 18638905), (380, 17265512), (418, 15695920), (440, 14911124), (496, 13227610), (589, 11139040), (608, 10790945), (620, 10582088), (682, 9620080), (760, 8632756), (836, 7847960), (880, 7455562), (992, 6613805), (1045, 6278368), (1178, 5569520), (1240, 5291044), (1364, 4810040), (1520, 4316378), (1672, 3923980), (1705, 3848032), (1760, 3727781), (2090, 3139184), (2356, 2784760), (2480, 2645522), (2728, 2405020), (2945, 2227808), (3040, 2158189), (3344, 1961990), (3410, 1924016), (4180, 1569592), (4712, 1392380), (4960, 1322761), (5456, 1202510), (5890, 1113904), (6329, 1036640), (6479, 1012640), (6688, 980995), (6820, 962008), (8360, 784796), (9424, 696190), (10912, 601255), (11780, 556952), (12658, 518320), (12958, 506320), (13640, 481004), (16720, 392398), (18848, 348095), (23560, 278476), (25316, 259160), (25916, 253160), (27280, 240502), (31645, 207328), (32395, 202528), (33440, 196199), (47120, 139238), (50632, 129580), (51832, 126580), (54560, 120251), (63290, 103664), (64790, 101264), (69619, 94240)]