16928351580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2399}}^1$

素因数の和:2788

約数の個数: 192

約数和(自身を含む): 55390003200

約数和(自身を除く): 38461651620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 317, 318, 371, 420, 530, 634, 636, 742, 795, 951, 1060, 1113, 1268, 1484, 1585, 1590, 1855, 1902, 2219, 2226, 2399, 3170, 3180, 3710, 3804, 4438, 4452, 4755, 4798, 5565, 6340, 6657, 7197, 7420, 8876, 9510, 9596, 11095, 11130, 11995, 13314, 14394, 16793, 16801, 19020, 22190, 22260, 23990, 26628, 28788, 33285, 33586, 33602, 35985, 44380, 47980, 50379, 50403, 66570, 67172, 67204, 71970, 83965, 84005, 100758, 100806, 117607, 127147, 133140, 143940, 167930, 168010, 201516, 201612, 235214, 251895, 252015, 254294, 335860, 336020, 352821, 381441, 470428, 503790, 504030, 508588, 588035, 635735, 705642, 760483, 762882, 890029, 1007580, 1008060, 1176070, 1271470, 1411284, 1520966, 1525764, 1764105, 1780058, 1907205, 2281449, 2352140, 2542940, 2670087, 3041932, 3528210, 3560116, 3802415, 3814410, 4450145, 4562898, 5323381, 5340174, 7056420, 7604830, 7628820, 8900290, 9125796, 10646762, 10680348, 11407245, 13350435, 15209660, 15970143, 17800580, 21293524, 22814490, 26616905, 26700870, 31940286, 40305599, 45628980, 53233810, 53401740, 63880572, 79850715, 80611198, 106467620, 120916797, 159701430, 161222396, 201527995, 241833594, 282139193, 319402860, 403055990, 483667188, 564278386, 604583985, 806111980, 846417579, 1128556772, 1209167970, 1410695965, 1692835158, 2418335940, 2821391930, 3385670316, 4232087895, 5642783860, 8464175790, 16928351580]

約数ペア:

[(1, 16928351580), (2, 8464175790), (3, 5642783860), (4, 4232087895), (5, 3385670316), (6, 2821391930), (7, 2418335940), (10, 1692835158), (12, 1410695965), (14, 1209167970), (15, 1128556772), (20, 846417579), (21, 806111980), (28, 604583985), (30, 564278386), (35, 483667188), (42, 403055990), (53, 319402860), (60, 282139193), (70, 241833594), (84, 201527995), (105, 161222396), (106, 159701430), (140, 120916797), (159, 106467620), (210, 80611198), (212, 79850715), (265, 63880572), (317, 53401740), (318, 53233810), (371, 45628980), (420, 40305599), (530, 31940286), (634, 26700870), (636, 26616905), (742, 22814490), (795, 21293524), (951, 17800580), (1060, 15970143), (1113, 15209660), (1268, 13350435), (1484, 11407245), (1585, 10680348), (1590, 10646762), (1855, 9125796), (1902, 8900290), (2219, 7628820), (2226, 7604830), (2399, 7056420), (3170, 5340174), (3180, 5323381), (3710, 4562898), (3804, 4450145), (4438, 3814410), (4452, 3802415), (4755, 3560116), (4798, 3528210), (5565, 3041932), (6340, 2670087), (6657, 2542940), (7197, 2352140), (7420, 2281449), (8876, 1907205), (9510, 1780058), (9596, 1764105), (11095, 1525764), (11130, 1520966), (11995, 1411284), (13314, 1271470), (14394, 1176070), (16793, 1008060), (16801, 1007580), (19020, 890029), (22190, 762882), (22260, 760483), (23990, 705642), (26628, 635735), (28788, 588035), (33285, 508588), (33586, 504030), (33602, 503790), (35985, 470428), (44380, 381441), (47980, 352821), (50379, 336020), (50403, 335860), (66570, 254294), (67172, 252015), (67204, 251895), (71970, 235214), (83965, 201612), (84005, 201516), (100758, 168010), (100806, 167930), (117607, 143940), (127147, 133140)]