679026804560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{56039}}^1$

素因数の和:56317

約数の個数: 160

約数和(自身を含む): 1737128816640

約数和(自身を除く): 1058102012080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 191, 208, 244, 260, 305, 382, 488, 520, 610, 764, 793, 955, 976, 1040, 1220, 1528, 1586, 1910, 2440, 2483, 3056, 3172, 3820, 3965, 4880, 4966, 6344, 7640, 7930, 9932, 11651, 12415, 12688, 15280, 15860, 19864, 23302, 24830, 31720, 39728, 46604, 49660, 56039, 58255, 63440, 93208, 99320, 112078, 116510, 151463, 186416, 198640, 224156, 233020, 280195, 302926, 448312, 466040, 560390, 605852, 728507, 757315, 896624, 932080, 1120780, 1211704, 1457014, 1514630, 2241560, 2423408, 2914028, 3029260, 3418379, 3642535, 4483120, 5828056, 6058520, 6836758, 7285070, 10703449, 11656112, 12117040, 13673516, 14570140, 17091895, 21406898, 27347032, 29140280, 34183790, 42813796, 44438927, 53517245, 54694064, 58280560, 68367580, 85627592, 88877854, 107034490, 136735160, 139144837, 171255184, 177755708, 214068980, 222194635, 273470320, 278289674, 355511416, 428137960, 444389270, 556579348, 652910389, 695724185, 711022832, 856275920, 888778540, 1113158696, 1305820778, 1391448370, 1777557080, 2226317392, 2611641556, 2782896740, 3264551945, 3555114160, 5223283112, 5565793480, 6529103890, 8487835057, 10446566224, 11131586960, 13058207780, 16975670114, 26116415560, 33951340228, 42439175285, 52232831120, 67902680456, 84878350570, 135805360912, 169756701140, 339513402280, 679026804560]

約数ペア:

[(1, 679026804560), (2, 339513402280), (4, 169756701140), (5, 135805360912), (8, 84878350570), (10, 67902680456), (13, 52232831120), (16, 42439175285), (20, 33951340228), (26, 26116415560), (40, 16975670114), (52, 13058207780), (61, 11131586960), (65, 10446566224), (80, 8487835057), (104, 6529103890), (122, 5565793480), (130, 5223283112), (191, 3555114160), (208, 3264551945), (244, 2782896740), (260, 2611641556), (305, 2226317392), (382, 1777557080), (488, 1391448370), (520, 1305820778), (610, 1113158696), (764, 888778540), (793, 856275920), (955, 711022832), (976, 695724185), (1040, 652910389), (1220, 556579348), (1528, 444389270), (1586, 428137960), (1910, 355511416), (2440, 278289674), (2483, 273470320), (3056, 222194635), (3172, 214068980), (3820, 177755708), (3965, 171255184), (4880, 139144837), (4966, 136735160), (6344, 107034490), (7640, 88877854), (7930, 85627592), (9932, 68367580), (11651, 58280560), (12415, 54694064), (12688, 53517245), (15280, 44438927), (15860, 42813796), (19864, 34183790), (23302, 29140280), (24830, 27347032), (31720, 21406898), (39728, 17091895), (46604, 14570140), (49660, 13673516), (56039, 12117040), (58255, 11656112), (63440, 10703449), (93208, 7285070), (99320, 6836758), (112078, 6058520), (116510, 5828056), (151463, 4483120), (186416, 3642535), (198640, 3418379), (224156, 3029260), (233020, 2914028), (280195, 2423408), (302926, 2241560), (448312, 1514630), (466040, 1457014), (560390, 1211704), (605852, 1120780), (728507, 932080), (757315, 896624)]