3269397640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 8054784000

約数和(自身を除く): 4785386360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 151, 152, 155, 190, 248, 302, 310, 380, 589, 604, 620, 755, 760, 919, 1178, 1208, 1240, 1510, 1838, 2356, 2869, 2945, 3020, 3676, 4595, 4681, 4712, 5738, 5890, 6040, 7352, 9190, 9362, 11476, 11780, 14345, 17461, 18380, 18724, 22952, 23405, 23560, 28489, 28690, 34922, 36760, 37448, 46810, 56978, 57380, 69844, 87305, 88939, 93620, 113956, 114760, 138769, 139688, 142445, 174610, 177878, 187240, 227912, 277538, 284890, 349220, 355756, 444695, 541291, 555076, 569780, 693845, 698440, 711512, 889390, 1082582, 1110152, 1139560, 1387690, 1778780, 2165164, 2636611, 2706455, 2775380, 3557560, 4301839, 4330328, 5273222, 5412910, 5550760, 8603678, 10546444, 10825820, 13183055, 17207356, 21092888, 21509195, 21651640, 26366110, 34414712, 43018390, 52732220, 81734941, 86036780, 105464440, 163469882, 172073560, 326939764, 408674705, 653879528, 817349410, 1634698820, 3269397640]

約数ペア:

[(1, 3269397640), (2, 1634698820), (4, 817349410), (5, 653879528), (8, 408674705), (10, 326939764), (19, 172073560), (20, 163469882), (31, 105464440), (38, 86036780), (40, 81734941), (62, 52732220), (76, 43018390), (95, 34414712), (124, 26366110), (151, 21651640), (152, 21509195), (155, 21092888), (190, 17207356), (248, 13183055), (302, 10825820), (310, 10546444), (380, 8603678), (589, 5550760), (604, 5412910), (620, 5273222), (755, 4330328), (760, 4301839), (919, 3557560), (1178, 2775380), (1208, 2706455), (1240, 2636611), (1510, 2165164), (1838, 1778780), (2356, 1387690), (2869, 1139560), (2945, 1110152), (3020, 1082582), (3676, 889390), (4595, 711512), (4681, 698440), (4712, 693845), (5738, 569780), (5890, 555076), (6040, 541291), (7352, 444695), (9190, 355756), (9362, 349220), (11476, 284890), (11780, 277538), (14345, 227912), (17461, 187240), (18380, 177878), (18724, 174610), (22952, 142445), (23405, 139688), (23560, 138769), (28489, 114760), (28690, 113956), (34922, 93620), (36760, 88939), (37448, 87305), (46810, 69844), (56978, 57380)]