38116275990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{6421}}^1$

素因数の和:6966

約数の個数: 128

約数和(自身を含む): 101916831744

約数和(自身を除く): 63800555754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 491, 806, 930, 982, 1209, 1473, 2015, 2418, 2455, 2946, 4030, 4910, 6045, 6383, 6421, 7365, 12090, 12766, 12842, 14730, 15221, 19149, 19263, 30442, 31915, 32105, 38298, 38526, 45663, 63830, 64210, 76105, 83473, 91326, 95745, 96315, 152210, 166946, 191490, 192630, 197873, 199051, 228315, 250419, 395746, 398102, 417365, 456630, 500838, 593619, 597153, 834730, 989365, 995255, 1187238, 1194306, 1252095, 1978730, 1990510, 2504190, 2587663, 2968095, 2985765, 3152711, 5175326, 5936190, 5971530, 6305422, 7762989, 9458133, 12938315, 15525978, 15763555, 18916266, 25876630, 31527110, 38814945, 40985243, 47290665, 77629890, 81970486, 94581330, 97734041, 122955729, 195468082, 204926215, 245911458, 293202123, 409852430, 488670205, 586404246, 614778645, 977340410, 1229557290, 1270542533, 1466010615, 2541085066, 2932021230, 3811627599, 6352712665, 7623255198, 12705425330, 19058137995, 38116275990]

約数ペア:

[(1, 38116275990), (2, 19058137995), (3, 12705425330), (5, 7623255198), (6, 6352712665), (10, 3811627599), (13, 2932021230), (15, 2541085066), (26, 1466010615), (30, 1270542533), (31, 1229557290), (39, 977340410), (62, 614778645), (65, 586404246), (78, 488670205), (93, 409852430), (130, 293202123), (155, 245911458), (186, 204926215), (195, 195468082), (310, 122955729), (390, 97734041), (403, 94581330), (465, 81970486), (491, 77629890), (806, 47290665), (930, 40985243), (982, 38814945), (1209, 31527110), (1473, 25876630), (2015, 18916266), (2418, 15763555), (2455, 15525978), (2946, 12938315), (4030, 9458133), (4910, 7762989), (6045, 6305422), (6383, 5971530), (6421, 5936190), (7365, 5175326), (12090, 3152711), (12766, 2985765), (12842, 2968095), (14730, 2587663), (15221, 2504190), (19149, 1990510), (19263, 1978730), (30442, 1252095), (31915, 1194306), (32105, 1187238), (38298, 995255), (38526, 989365), (45663, 834730), (63830, 597153), (64210, 593619), (76105, 500838), (83473, 456630), (91326, 417365), (95745, 398102), (96315, 395746), (152210, 250419), (166946, 228315), (191490, 199051), (192630, 197873)]