3807287260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2916

約数の個数: 144

約数和(自身を含む): 9927822240

約数和(自身を除く): 6120534980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 73, 76, 95, 98, 133, 140, 146, 190, 196, 245, 266, 292, 365, 380, 490, 511, 532, 665, 730, 931, 980, 1022, 1330, 1387, 1460, 1862, 2044, 2555, 2660, 2774, 2801, 3577, 3724, 4655, 5110, 5548, 5602, 6935, 7154, 9310, 9709, 10220, 11204, 13870, 14005, 14308, 17885, 18620, 19418, 19607, 27740, 28010, 35770, 38836, 39214, 48545, 53219, 56020, 67963, 71540, 78428, 97090, 98035, 106438, 135926, 137249, 194180, 196070, 204473, 212876, 266095, 271852, 274498, 339815, 372533, 392140, 408946, 532190, 548996, 679630, 686245, 745066, 817892, 1022365, 1064380, 1359260, 1372490, 1431311, 1490132, 1862665, 2044730, 2607731, 2744980, 2862622, 3725330, 3884987, 4089460, 5215462, 5725244, 7156555, 7450660, 7769974, 10019177, 10430924, 13038655, 14313110, 15539948, 19424935, 20038354, 26077310, 27194909, 28626220, 38849870, 40076708, 50095885, 52154620, 54389818, 77699740, 100191770, 108779636, 135974545, 190364363, 200383540, 271949090, 380728726, 543898180, 761457452, 951821815, 1903643630, 3807287260]

約数ペア:

[(1, 3807287260), (2, 1903643630), (4, 951821815), (5, 761457452), (7, 543898180), (10, 380728726), (14, 271949090), (19, 200383540), (20, 190364363), (28, 135974545), (35, 108779636), (38, 100191770), (49, 77699740), (70, 54389818), (73, 52154620), (76, 50095885), (95, 40076708), (98, 38849870), (133, 28626220), (140, 27194909), (146, 26077310), (190, 20038354), (196, 19424935), (245, 15539948), (266, 14313110), (292, 13038655), (365, 10430924), (380, 10019177), (490, 7769974), (511, 7450660), (532, 7156555), (665, 5725244), (730, 5215462), (931, 4089460), (980, 3884987), (1022, 3725330), (1330, 2862622), (1387, 2744980), (1460, 2607731), (1862, 2044730), (2044, 1862665), (2555, 1490132), (2660, 1431311), (2774, 1372490), (2801, 1359260), (3577, 1064380), (3724, 1022365), (4655, 817892), (5110, 745066), (5548, 686245), (5602, 679630), (6935, 548996), (7154, 532190), (9310, 408946), (9709, 392140), (10220, 372533), (11204, 339815), (13870, 274498), (14005, 271852), (14308, 266095), (17885, 212876), (18620, 204473), (19418, 196070), (19607, 194180), (27740, 137249), (28010, 135926), (35770, 106438), (38836, 98035), (39214, 97090), (48545, 78428), (53219, 71540), (56020, 67963)]