3840892510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 8769648384

約数和(自身を除く): 4928755874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 97, 106, 130, 182, 194, 265, 371, 455, 485, 530, 679, 689, 742, 821, 910, 970, 1261, 1358, 1378, 1642, 1855, 2522, 3395, 3445, 3710, 4105, 4823, 5141, 5747, 6305, 6790, 6890, 8210, 8827, 9646, 10282, 10673, 11494, 12610, 17654, 21346, 24115, 25705, 28735, 35987, 43513, 44135, 48230, 51410, 53365, 57470, 66833, 71974, 74711, 79637, 87026, 88270, 106730, 133666, 149422, 159274, 179935, 217565, 304591, 334165, 359870, 373555, 398185, 435130, 467831, 557459, 565669, 609182, 668330, 747110, 796370, 935662, 1035281, 1114918, 1131338, 1522955, 2070562, 2339155, 2787295, 2828345, 3045910, 3959683, 4220761, 4678310, 5176405, 5574590, 5656690, 7246967, 7919366, 8441522, 10352810, 14493934, 19798415, 21103805, 29545327, 36234835, 39596830, 42207610, 54869893, 59090654, 72469670, 109739786, 147726635, 274349465, 295453270, 384089251, 548698930, 768178502, 1920446255, 3840892510]

約数ペア:

[(1, 3840892510), (2, 1920446255), (5, 768178502), (7, 548698930), (10, 384089251), (13, 295453270), (14, 274349465), (26, 147726635), (35, 109739786), (53, 72469670), (65, 59090654), (70, 54869893), (91, 42207610), (97, 39596830), (106, 36234835), (130, 29545327), (182, 21103805), (194, 19798415), (265, 14493934), (371, 10352810), (455, 8441522), (485, 7919366), (530, 7246967), (679, 5656690), (689, 5574590), (742, 5176405), (821, 4678310), (910, 4220761), (970, 3959683), (1261, 3045910), (1358, 2828345), (1378, 2787295), (1642, 2339155), (1855, 2070562), (2522, 1522955), (3395, 1131338), (3445, 1114918), (3710, 1035281), (4105, 935662), (4823, 796370), (5141, 747110), (5747, 668330), (6305, 609182), (6790, 565669), (6890, 557459), (8210, 467831), (8827, 435130), (9646, 398185), (10282, 373555), (10673, 359870), (11494, 334165), (12610, 304591), (17654, 217565), (21346, 179935), (24115, 159274), (25705, 149422), (28735, 133666), (35987, 106730), (43513, 88270), (44135, 87026), (48230, 79637), (51410, 74711), (53365, 71974), (57470, 66833)]