1400790960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102397}}^1$

素因数の和:102435

約数の個数: 120

約数和(自身を含む): 4951967280

約数和(自身を除く): 3551176320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 102397, 204794, 307191, 409588, 511985, 614382, 819176, 921573, 1023970, 1228764, 1535955, 1638352, 1843146, 1945543, 2047940, 2457528, 3071910, 3686292, 3891086, 4095880, 4607865, 4915056, 5836629, 6143820, 7372584, 7782172, 8191760, 9215730, 9727715, 11673258, 12287640, 14745168, 15564344, 17509887, 18431460, 19455430, 23346516, 24575280, 29183145, 31128688, 35019774, 36862920, 38910860, 46693032, 58366290, 70039548, 73725840, 77821720, 87549435, 93386064, 116732580, 140079096, 155643440, 175098870, 233465160, 280158192, 350197740, 466930320, 700395480, 1400790960]

約数ペア:

[(1, 1400790960), (2, 700395480), (3, 466930320), (4, 350197740), (5, 280158192), (6, 233465160), (8, 175098870), (9, 155643440), (10, 140079096), (12, 116732580), (15, 93386064), (16, 87549435), (18, 77821720), (19, 73725840), (20, 70039548), (24, 58366290), (30, 46693032), (36, 38910860), (38, 36862920), (40, 35019774), (45, 31128688), (48, 29183145), (57, 24575280), (60, 23346516), (72, 19455430), (76, 18431460), (80, 17509887), (90, 15564344), (95, 14745168), (114, 12287640), (120, 11673258), (144, 9727715), (152, 9215730), (171, 8191760), (180, 7782172), (190, 7372584), (228, 6143820), (240, 5836629), (285, 4915056), (304, 4607865), (342, 4095880), (360, 3891086), (380, 3686292), (456, 3071910), (570, 2457528), (684, 2047940), (720, 1945543), (760, 1843146), (855, 1638352), (912, 1535955), (1140, 1228764), (1368, 1023970), (1520, 921573), (1710, 819176), (2280, 614382), (2736, 511985), (3420, 409588), (4560, 307191), (6840, 204794), (13680, 102397)]