2801472840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457757}}^1$

素因数の和:457791

約数の個数: 96

約数和(自身を含む): 9640383480

約数和(自身を除く): 6838910640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 457757, 915514, 1373271, 1831028, 2288785, 2746542, 3662056, 4119813, 4577570, 5493084, 6866355, 7781869, 8239626, 9155140, 10986168, 13732710, 15563738, 16479252, 18310280, 20599065, 23345607, 27465420, 31127476, 32958504, 38909345, 41198130, 46691214, 54930840, 62254952, 70036821, 77818690, 82396260, 93382428, 116728035, 140073642, 155637380, 164792520, 186764856, 233456070, 280147284, 311274760, 350184105, 466912140, 560294568, 700368210, 933824280, 1400736420, 2801472840]

約数ペア:

[(1, 2801472840), (2, 1400736420), (3, 933824280), (4, 700368210), (5, 560294568), (6, 466912140), (8, 350184105), (9, 311274760), (10, 280147284), (12, 233456070), (15, 186764856), (17, 164792520), (18, 155637380), (20, 140073642), (24, 116728035), (30, 93382428), (34, 82396260), (36, 77818690), (40, 70036821), (45, 62254952), (51, 54930840), (60, 46691214), (68, 41198130), (72, 38909345), (85, 32958504), (90, 31127476), (102, 27465420), (120, 23345607), (136, 20599065), (153, 18310280), (170, 16479252), (180, 15563738), (204, 13732710), (255, 10986168), (306, 9155140), (340, 8239626), (360, 7781869), (408, 6866355), (510, 5493084), (612, 4577570), (680, 4119813), (765, 3662056), (1020, 2746542), (1224, 2288785), (1530, 1831028), (2040, 1373271), (3060, 915514), (6120, 457757)]