465958920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4207

約数の個数: 128

約数和(自身を含む): 1609632000

約数和(自身を除く): 1143673080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1644, 1918, 2055, 2740, 2877, 3288, 3836, 4049, 4110, 4795, 5480, 5754, 7672, 8098, 8220, 9590, 11508, 12147, 14385, 16196, 16440, 19180, 20245, 23016, 24294, 28343, 28770, 32392, 38360, 40490, 48588, 56686, 57540, 60735, 80980, 85029, 97176, 113372, 115080, 121470, 141715, 161960, 170058, 226744, 242940, 283430, 340116, 425145, 485880, 554713, 566860, 680232, 850290, 1109426, 1133720, 1664139, 1700580, 2218852, 2773565, 3328278, 3401160, 3882991, 4437704, 5547130, 6656556, 7765982, 8320695, 11094260, 11648973, 13313112, 15531964, 16641390, 19414955, 22188520, 23297946, 31063928, 33282780, 38829910, 46595892, 58244865, 66565560, 77659820, 93191784, 116489730, 155319640, 232979460, 465958920]

約数ペア:

[(1, 465958920), (2, 232979460), (3, 155319640), (4, 116489730), (5, 93191784), (6, 77659820), (7, 66565560), (8, 58244865), (10, 46595892), (12, 38829910), (14, 33282780), (15, 31063928), (20, 23297946), (21, 22188520), (24, 19414955), (28, 16641390), (30, 15531964), (35, 13313112), (40, 11648973), (42, 11094260), (56, 8320695), (60, 7765982), (70, 6656556), (84, 5547130), (105, 4437704), (120, 3882991), (137, 3401160), (140, 3328278), (168, 2773565), (210, 2218852), (274, 1700580), (280, 1664139), (411, 1133720), (420, 1109426), (548, 850290), (685, 680232), (822, 566860), (840, 554713), (959, 485880), (1096, 425145), (1370, 340116), (1644, 283430), (1918, 242940), (2055, 226744), (2740, 170058), (2877, 161960), (3288, 141715), (3836, 121470), (4049, 115080), (4110, 113372), (4795, 97176), (5480, 85029), (5754, 80980), (7672, 60735), (8098, 57540), (8220, 56686), (9590, 48588), (11508, 40490), (12147, 38360), (14385, 32392), (16196, 28770), (16440, 28343), (19180, 24294), (20245, 23016)]