7772943720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{56473}}^1$

素因数の和:56555

約数の個数: 128

約数和(自身を含む): 24722058240

約数和(自身を除く): 16949114520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 11470, 13764, 17205, 22940, 27528, 34410, 45880, 56473, 68820, 112946, 137640, 169419, 225892, 282365, 338838, 451784, 564730, 677676, 847095, 1129460, 1355352, 1694190, 1750663, 2089501, 2258920, 3388380, 3501326, 4179002, 5251989, 6268503, 6776760, 7002652, 8358004, 8753315, 10447505, 10503978, 12537006, 14005304, 16716008, 17506630, 20895010, 21007956, 25074012, 26259945, 31342515, 35013260, 41790020, 42015912, 50148024, 52519890, 62685030, 64774531, 70026520, 83580040, 105039780, 125370060, 129549062, 194323593, 210079560, 250740120, 259098124, 323872655, 388647186, 518196248, 647745310, 777294372, 971617965, 1295490620, 1554588744, 1943235930, 2590981240, 3886471860, 7772943720]

約数ペア:

[(1, 7772943720), (2, 3886471860), (3, 2590981240), (4, 1943235930), (5, 1554588744), (6, 1295490620), (8, 971617965), (10, 777294372), (12, 647745310), (15, 518196248), (20, 388647186), (24, 323872655), (30, 259098124), (31, 250740120), (37, 210079560), (40, 194323593), (60, 129549062), (62, 125370060), (74, 105039780), (93, 83580040), (111, 70026520), (120, 64774531), (124, 62685030), (148, 52519890), (155, 50148024), (185, 42015912), (186, 41790020), (222, 35013260), (248, 31342515), (296, 26259945), (310, 25074012), (370, 21007956), (372, 20895010), (444, 17506630), (465, 16716008), (555, 14005304), (620, 12537006), (740, 10503978), (744, 10447505), (888, 8753315), (930, 8358004), (1110, 7002652), (1147, 6776760), (1240, 6268503), (1480, 5251989), (1860, 4179002), (2220, 3501326), (2294, 3388380), (3441, 2258920), (3720, 2089501), (4440, 1750663), (4588, 1694190), (5735, 1355352), (6882, 1129460), (9176, 847095), (11470, 677676), (13764, 564730), (17205, 451784), (22940, 338838), (27528, 282365), (34410, 225892), (45880, 169419), (56473, 137640), (68820, 112946)]