6458285520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{996649}}^1$

素因数の和:996674

約数の個数: 100

約数和(自身を含む): 22430604900

約数和(自身を除く): 15972319380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 996649, 1993298, 2989947, 3986596, 4983245, 5979894, 7973192, 8969841, 9966490, 11959788, 14949735, 15946384, 17939682, 19932980, 23919576, 26909523, 29899470, 35879364, 39865960, 44849205, 47839152, 53819046, 59798940, 71758728, 79731920, 80728569, 89698410, 107638092, 119597880, 134547615, 143517456, 161457138, 179396820, 215276184, 239195760, 269095230, 322914276, 358793640, 403642845, 430552368, 538190460, 645828552, 717587280, 807285690, 1076380920, 1291657104, 1614571380, 2152761840, 3229142760, 6458285520]

約数ペア:

[(1, 6458285520), (2, 3229142760), (3, 2152761840), (4, 1614571380), (5, 1291657104), (6, 1076380920), (8, 807285690), (9, 717587280), (10, 645828552), (12, 538190460), (15, 430552368), (16, 403642845), (18, 358793640), (20, 322914276), (24, 269095230), (27, 239195760), (30, 215276184), (36, 179396820), (40, 161457138), (45, 143517456), (48, 134547615), (54, 119597880), (60, 107638092), (72, 89698410), (80, 80728569), (81, 79731920), (90, 71758728), (108, 59798940), (120, 53819046), (135, 47839152), (144, 44849205), (162, 39865960), (180, 35879364), (216, 29899470), (240, 26909523), (270, 23919576), (324, 19932980), (360, 17939682), (405, 15946384), (432, 14949735), (540, 11959788), (648, 9966490), (720, 8969841), (810, 7973192), (1080, 5979894), (1296, 4983245), (1620, 3986596), (2160, 2989947), (3240, 1993298), (6480, 996649)]