676090680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17443}}^1$

素因数の和:17493

約数の個数: 128

約数和(自身を含む): 2260742400

約数和(自身を除く): 1584651720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 17443, 19380, 34886, 38760, 52329, 69772, 87215, 104658, 139544, 174430, 209316, 261645, 296531, 331417, 348860, 418632, 523290, 593062, 662834, 697720, 889593, 994251, 1046580, 1186124, 1325668, 1482655, 1657085, 1779186, 1988502, 2093160, 2372248, 2651336, 2965310, 3314170, 3558372, 3977004, 4447965, 4971255, 5634089, 5930620, 6628340, 7116744, 7954008, 8895930, 9942510, 11268178, 11861240, 13256680, 16902267, 17791860, 19885020, 22536356, 28170445, 33804534, 35583720, 39770040, 45072712, 56340890, 67609068, 84511335, 112681780, 135218136, 169022670, 225363560, 338045340, 676090680]

約数ペア:

[(1, 676090680), (2, 338045340), (3, 225363560), (4, 169022670), (5, 135218136), (6, 112681780), (8, 84511335), (10, 67609068), (12, 56340890), (15, 45072712), (17, 39770040), (19, 35583720), (20, 33804534), (24, 28170445), (30, 22536356), (34, 19885020), (38, 17791860), (40, 16902267), (51, 13256680), (57, 11861240), (60, 11268178), (68, 9942510), (76, 8895930), (85, 7954008), (95, 7116744), (102, 6628340), (114, 5930620), (120, 5634089), (136, 4971255), (152, 4447965), (170, 3977004), (190, 3558372), (204, 3314170), (228, 2965310), (255, 2651336), (285, 2372248), (323, 2093160), (340, 1988502), (380, 1779186), (408, 1657085), (456, 1482655), (510, 1325668), (570, 1186124), (646, 1046580), (680, 994251), (760, 889593), (969, 697720), (1020, 662834), (1140, 593062), (1292, 523290), (1615, 418632), (1938, 348860), (2040, 331417), (2280, 296531), (2584, 261645), (3230, 209316), (3876, 174430), (4845, 139544), (6460, 104658), (7752, 87215), (9690, 69772), (12920, 52329), (17443, 38760), (19380, 34886)]