1570672890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 4272134400

約数和(自身を除く): 2701461510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 163, 178, 267, 270, 326, 401, 445, 489, 534, 801, 802, 815, 890, 978, 1203, 1335, 1467, 1602, 1630, 2005, 2403, 2406, 2445, 2670, 2934, 3609, 4005, 4010, 4401, 4806, 4890, 6015, 7218, 7335, 8010, 8802, 10827, 12015, 12030, 14507, 14670, 18045, 21654, 22005, 24030, 29014, 35689, 36090, 43521, 44010, 54135, 65363, 71378, 72535, 87042, 107067, 108270, 130563, 130726, 145070, 178445, 196089, 214134, 217605, 261126, 321201, 326815, 356890, 391689, 392178, 435210, 535335, 588267, 642402, 652815, 653630, 783378, 963603, 980445, 1070670, 1176534, 1305630, 1606005, 1764801, 1927206, 1958445, 1960890, 2941335, 3212010, 3529602, 3916890, 4818015, 5817307, 5882670, 8824005, 9636030, 11634614, 17451921, 17648010, 29086535, 34903842, 52355763, 58173070, 87259605, 104711526, 157067289, 174519210, 261778815, 314134578, 523557630, 785336445, 1570672890]

約数ペア:

[(1, 1570672890), (2, 785336445), (3, 523557630), (5, 314134578), (6, 261778815), (9, 174519210), (10, 157067289), (15, 104711526), (18, 87259605), (27, 58173070), (30, 52355763), (45, 34903842), (54, 29086535), (89, 17648010), (90, 17451921), (135, 11634614), (163, 9636030), (178, 8824005), (267, 5882670), (270, 5817307), (326, 4818015), (401, 3916890), (445, 3529602), (489, 3212010), (534, 2941335), (801, 1960890), (802, 1958445), (815, 1927206), (890, 1764801), (978, 1606005), (1203, 1305630), (1335, 1176534), (1467, 1070670), (1602, 980445), (1630, 963603), (2005, 783378), (2403, 653630), (2406, 652815), (2445, 642402), (2670, 588267), (2934, 535335), (3609, 435210), (4005, 392178), (4010, 391689), (4401, 356890), (4806, 326815), (4890, 321201), (6015, 261126), (7218, 217605), (7335, 214134), (8010, 196089), (8802, 178445), (10827, 145070), (12015, 130726), (12030, 130563), (14507, 108270), (14670, 107067), (18045, 87042), (21654, 72535), (22005, 71378), (24030, 65363), (29014, 54135), (35689, 44010), (36090, 43521)]