1970214720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9041}}^1$

素因数の和:9288

約数の個数: 112

約数和(自身を含む): 6283683648

約数和(自身を除く): 4313468928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 454, 480, 681, 908, 960, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9041, 9080, 10896, 13620, 14528, 18082, 18160, 21792, 27123, 27240, 36164, 36320, 43584, 45205, 54246, 54480, 72328, 72640, 90410, 108492, 108960, 135615, 144656, 180820, 216984, 217920, 271230, 289312, 361640, 433968, 542460, 578624, 723280, 867936, 1084920, 1446560, 1735872, 2052307, 2169840, 2893120, 4104614, 4339680, 6156921, 8209228, 8679360, 10261535, 12313842, 16418456, 20523070, 24627684, 30784605, 32836912, 41046140, 49255368, 61569210, 65673824, 82092280, 98510736, 123138420, 131347648, 164184560, 197021472, 246276840, 328369120, 394042944, 492553680, 656738240, 985107360, 1970214720]

約数ペア:

[(1, 1970214720), (2, 985107360), (3, 656738240), (4, 492553680), (5, 394042944), (6, 328369120), (8, 246276840), (10, 197021472), (12, 164184560), (15, 131347648), (16, 123138420), (20, 98510736), (24, 82092280), (30, 65673824), (32, 61569210), (40, 49255368), (48, 41046140), (60, 32836912), (64, 30784605), (80, 24627684), (96, 20523070), (120, 16418456), (160, 12313842), (192, 10261535), (227, 8679360), (240, 8209228), (320, 6156921), (454, 4339680), (480, 4104614), (681, 2893120), (908, 2169840), (960, 2052307), (1135, 1735872), (1362, 1446560), (1816, 1084920), (2270, 867936), (2724, 723280), (3405, 578624), (3632, 542460), (4540, 433968), (5448, 361640), (6810, 289312), (7264, 271230), (9041, 217920), (9080, 216984), (10896, 180820), (13620, 144656), (14528, 135615), (18082, 108960), (18160, 108492), (21792, 90410), (27123, 72640), (27240, 72328), (36164, 54480), (36320, 54246), (43584, 45205)]