128396996280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{50951189}}^1$

素因数の和:50951213

約数の個数: 96

約数和(自身を含む): 476903138400

約数和(自身を除く): 348506142120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 50951189, 101902378, 152853567, 203804756, 254755945, 305707134, 356658323, 407609512, 458560701, 509511890, 611414268, 713316646, 764267835, 917121402, 1019023780, 1069974969, 1222828536, 1426633292, 1528535670, 1783291615, 1834242804, 2038047560, 2139949938, 2292803505, 2853266584, 3057071340, 3209924907, 3566583230, 3668485608, 4279899876, 4585607010, 5349874845, 6114142680, 6419849814, 7133166460, 8559799752, 9171214020, 10699749690, 12839699628, 14266332920, 16049624535, 18342428040, 21399499380, 25679399256, 32099249070, 42798998760, 64198498140, 128396996280]

約数ペア:

[(1, 128396996280), (2, 64198498140), (3, 42798998760), (4, 32099249070), (5, 25679399256), (6, 21399499380), (7, 18342428040), (8, 16049624535), (9, 14266332920), (10, 12839699628), (12, 10699749690), (14, 9171214020), (15, 8559799752), (18, 7133166460), (20, 6419849814), (21, 6114142680), (24, 5349874845), (28, 4585607010), (30, 4279899876), (35, 3668485608), (36, 3566583230), (40, 3209924907), (42, 3057071340), (45, 2853266584), (56, 2292803505), (60, 2139949938), (63, 2038047560), (70, 1834242804), (72, 1783291615), (84, 1528535670), (90, 1426633292), (105, 1222828536), (120, 1069974969), (126, 1019023780), (140, 917121402), (168, 764267835), (180, 713316646), (210, 611414268), (252, 509511890), (280, 458560701), (315, 407609512), (360, 356658323), (420, 305707134), (504, 254755945), (630, 203804756), (840, 152853567), (1260, 101902378), (2520, 50951189)]