3971762760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89213}}^1$

素因数の和:89287

約数の個数: 128

約数和(自身を含む): 13874561280

約数和(自身を除く): 9902798520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 89213, 178426, 267639, 356852, 446065, 535278, 624491, 713704, 892130, 1070556, 1248982, 1338195, 1784260, 1873473, 2141112, 2497964, 2676390, 3122455, 3568520, 3746946, 4728289, 4995928, 5352780, 6244910, 7493892, 9367365, 9456578, 10705560, 12489820, 14184867, 14987784, 18734730, 18913156, 23641445, 24979640, 28369734, 33098023, 37469460, 37826312, 47282890, 56739468, 66196046, 70924335, 74938920, 94565780, 99294069, 113478936, 132392092, 141848670, 165490115, 189131560, 198588138, 264784184, 283697340, 330980230, 397176276, 496470345, 567394680, 661960460, 794352552, 992940690, 1323920920, 1985881380, 3971762760]

約数ペア:

[(1, 3971762760), (2, 1985881380), (3, 1323920920), (4, 992940690), (5, 794352552), (6, 661960460), (7, 567394680), (8, 496470345), (10, 397176276), (12, 330980230), (14, 283697340), (15, 264784184), (20, 198588138), (21, 189131560), (24, 165490115), (28, 141848670), (30, 132392092), (35, 113478936), (40, 99294069), (42, 94565780), (53, 74938920), (56, 70924335), (60, 66196046), (70, 56739468), (84, 47282890), (105, 37826312), (106, 37469460), (120, 33098023), (140, 28369734), (159, 24979640), (168, 23641445), (210, 18913156), (212, 18734730), (265, 14987784), (280, 14184867), (318, 12489820), (371, 10705560), (420, 9456578), (424, 9367365), (530, 7493892), (636, 6244910), (742, 5352780), (795, 4995928), (840, 4728289), (1060, 3746946), (1113, 3568520), (1272, 3122455), (1484, 2676390), (1590, 2497964), (1855, 2141112), (2120, 1873473), (2226, 1784260), (2968, 1338195), (3180, 1248982), (3710, 1070556), (4452, 892130), (5565, 713704), (6360, 624491), (7420, 535278), (8904, 446065), (11130, 356852), (14840, 267639), (22260, 178426), (44520, 89213)]