4150853880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{19891}}^1$

素因数の和:19989

約数の個数: 128

約数和(自身を含む): 13061882880

約数和(自身を除く): 8911029000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 705, 740, 888, 940, 1110, 1128, 1410, 1480, 1739, 1880, 2220, 2820, 3478, 4440, 5217, 5640, 6956, 8695, 10434, 13912, 17390, 19891, 20868, 26085, 34780, 39782, 41736, 52170, 59673, 69560, 79564, 99455, 104340, 119346, 159128, 198910, 208680, 238692, 298365, 397820, 477384, 596730, 735967, 795640, 934877, 1193460, 1471934, 1869754, 2207901, 2386920, 2804631, 2943868, 3679835, 3739508, 4415802, 4674385, 5609262, 5887736, 7359670, 7479016, 8831604, 9348770, 11039505, 11218524, 14023155, 14719340, 17663208, 18697540, 22079010, 22437048, 28046310, 29438680, 34590449, 37395080, 44158020, 56092620, 69180898, 88316040, 103771347, 112185240, 138361796, 172952245, 207542694, 276723592, 345904490, 415085388, 518856735, 691808980, 830170776, 1037713470, 1383617960, 2075426940, 4150853880]

約数ペア:

[(1, 4150853880), (2, 2075426940), (3, 1383617960), (4, 1037713470), (5, 830170776), (6, 691808980), (8, 518856735), (10, 415085388), (12, 345904490), (15, 276723592), (20, 207542694), (24, 172952245), (30, 138361796), (37, 112185240), (40, 103771347), (47, 88316040), (60, 69180898), (74, 56092620), (94, 44158020), (111, 37395080), (120, 34590449), (141, 29438680), (148, 28046310), (185, 22437048), (188, 22079010), (222, 18697540), (235, 17663208), (282, 14719340), (296, 14023155), (370, 11218524), (376, 11039505), (444, 9348770), (470, 8831604), (555, 7479016), (564, 7359670), (705, 5887736), (740, 5609262), (888, 4674385), (940, 4415802), (1110, 3739508), (1128, 3679835), (1410, 2943868), (1480, 2804631), (1739, 2386920), (1880, 2207901), (2220, 1869754), (2820, 1471934), (3478, 1193460), (4440, 934877), (5217, 795640), (5640, 735967), (6956, 596730), (8695, 477384), (10434, 397820), (13912, 298365), (17390, 238692), (19891, 208680), (20868, 198910), (26085, 159128), (34780, 119346), (39782, 104340), (41736, 99455), (52170, 79564), (59673, 69560)]