3928673980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{4733}}^1$

素因数の和:4785

約数の個数: 144

約数和(自身を含む): 10577649600

約数和(自身を除く): 6648975620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 343, 385, 484, 490, 539, 605, 686, 770, 847, 980, 1078, 1210, 1372, 1540, 1694, 1715, 2156, 2420, 2695, 3388, 3430, 3773, 4235, 4733, 5390, 5929, 6860, 7546, 8470, 9466, 10780, 11858, 15092, 16940, 18865, 18932, 23665, 23716, 29645, 33131, 37730, 41503, 47330, 52063, 59290, 66262, 75460, 83006, 94660, 104126, 118580, 132524, 165655, 166012, 207515, 208252, 231917, 260315, 331310, 364441, 415030, 463834, 520630, 572693, 662620, 728882, 830060, 927668, 1041260, 1145386, 1159585, 1457764, 1623419, 1822205, 2290772, 2319170, 2551087, 2863465, 3246838, 3644410, 4008851, 4638340, 5102174, 5726930, 6493676, 7288820, 8017702, 8117095, 10204348, 11453860, 12755435, 16035404, 16234190, 17857609, 20044255, 25510870, 28061957, 32468380, 35715218, 40088510, 51021740, 56123914, 71430436, 80177020, 89288045, 112247828, 140309785, 178576090, 196433699, 280619570, 357152180, 392867398, 561239140, 785734796, 982168495, 1964336990, 3928673980]

約数ペア:

[(1, 3928673980), (2, 1964336990), (4, 982168495), (5, 785734796), (7, 561239140), (10, 392867398), (11, 357152180), (14, 280619570), (20, 196433699), (22, 178576090), (28, 140309785), (35, 112247828), (44, 89288045), (49, 80177020), (55, 71430436), (70, 56123914), (77, 51021740), (98, 40088510), (110, 35715218), (121, 32468380), (140, 28061957), (154, 25510870), (196, 20044255), (220, 17857609), (242, 16234190), (245, 16035404), (308, 12755435), (343, 11453860), (385, 10204348), (484, 8117095), (490, 8017702), (539, 7288820), (605, 6493676), (686, 5726930), (770, 5102174), (847, 4638340), (980, 4008851), (1078, 3644410), (1210, 3246838), (1372, 2863465), (1540, 2551087), (1694, 2319170), (1715, 2290772), (2156, 1822205), (2420, 1623419), (2695, 1457764), (3388, 1159585), (3430, 1145386), (3773, 1041260), (4235, 927668), (4733, 830060), (5390, 728882), (5929, 662620), (6860, 572693), (7546, 520630), (8470, 463834), (9466, 415030), (10780, 364441), (11858, 331310), (15092, 260315), (16940, 231917), (18865, 208252), (18932, 207515), (23665, 166012), (23716, 165655), (29645, 132524), (33131, 118580), (37730, 104126), (41503, 94660), (47330, 83006), (52063, 75460), (59290, 66262)]