4260478680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{32783}}^1$

素因数の和:32838

約数の個数: 144

約数和(自身を含む): 14614123680

約数和(自身を除く): 10353645000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2888, 3249, 3420, 3610, 4332, 5415, 6498, 6840, 7220, 8664, 10830, 12996, 14440, 16245, 21660, 25992, 32490, 32783, 43320, 64980, 65566, 98349, 129960, 131132, 163915, 196698, 262264, 295047, 327830, 393396, 491745, 590094, 622877, 655660, 786792, 983490, 1180188, 1245754, 1311320, 1475235, 1868631, 1966980, 2360376, 2491508, 2950470, 3114385, 3737262, 3933960, 4983016, 5605893, 5900940, 6228770, 7474524, 9343155, 11211786, 11801880, 11834663, 12457540, 14949048, 18686310, 22423572, 23669326, 24915080, 28029465, 35503989, 37372620, 44847144, 47338652, 56058930, 59173315, 71007978, 74745240, 94677304, 106511967, 112117860, 118346630, 142015956, 177519945, 213023934, 224235720, 236693260, 284031912, 355039890, 426047868, 473386520, 532559835, 710079780, 852095736, 1065119670, 1420159560, 2130239340, 4260478680]

約数ペア:

[(1, 4260478680), (2, 2130239340), (3, 1420159560), (4, 1065119670), (5, 852095736), (6, 710079780), (8, 532559835), (9, 473386520), (10, 426047868), (12, 355039890), (15, 284031912), (18, 236693260), (19, 224235720), (20, 213023934), (24, 177519945), (30, 142015956), (36, 118346630), (38, 112117860), (40, 106511967), (45, 94677304), (57, 74745240), (60, 71007978), (72, 59173315), (76, 56058930), (90, 47338652), (95, 44847144), (114, 37372620), (120, 35503989), (152, 28029465), (171, 24915080), (180, 23669326), (190, 22423572), (228, 18686310), (285, 14949048), (342, 12457540), (360, 11834663), (361, 11801880), (380, 11211786), (456, 9343155), (570, 7474524), (684, 6228770), (722, 5900940), (760, 5605893), (855, 4983016), (1083, 3933960), (1140, 3737262), (1368, 3114385), (1444, 2950470), (1710, 2491508), (1805, 2360376), (2166, 1966980), (2280, 1868631), (2888, 1475235), (3249, 1311320), (3420, 1245754), (3610, 1180188), (4332, 983490), (5415, 786792), (6498, 655660), (6840, 622877), (7220, 590094), (8664, 491745), (10830, 393396), (12996, 327830), (14440, 295047), (16245, 262264), (21660, 196698), (25992, 163915), (32490, 131132), (32783, 129960), (43320, 98349), (64980, 65566)]