1790674080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9319

約数の個数: 192

約数和(自身を含む): 6271147008

約数和(自身を除く): 4480472928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9257, 9672, 12090, 12896, 14880, 16120, 18514, 19344, 24180, 27771, 32240, 37028, 38688, 46285, 48360, 55542, 64480, 74056, 92570, 96720, 111084, 120341, 138855, 148112, 185140, 193440, 222168, 240682, 277710, 286967, 296224, 361023, 370280, 444336, 481364, 555420, 573934, 601705, 722046, 740560, 860901, 888672, 962728, 1110840, 1147868, 1203410, 1434835, 1444092, 1481120, 1721802, 1805115, 1925456, 2221680, 2295736, 2406820, 2869670, 2888184, 3443604, 3610230, 3730571, 3850912, 4304505, 4443360, 4591472, 4813640, 5739340, 5776368, 6887208, 7220460, 7461142, 8609010, 9182944, 9627280, 11191713, 11478680, 11552736, 13774416, 14440920, 14922284, 17218020, 18652855, 19254560, 22383426, 22957360, 27548832, 28881840, 29844568, 34436040, 37305710, 44766852, 45914720, 55958565, 57763680, 59689136, 68872080, 74611420, 89533704, 111917130, 119378272, 137744160, 149222840, 179067408, 223834260, 298445680, 358134816, 447668520, 596891360, 895337040, 1790674080]

約数ペア:

[(1, 1790674080), (2, 895337040), (3, 596891360), (4, 447668520), (5, 358134816), (6, 298445680), (8, 223834260), (10, 179067408), (12, 149222840), (13, 137744160), (15, 119378272), (16, 111917130), (20, 89533704), (24, 74611420), (26, 68872080), (30, 59689136), (31, 57763680), (32, 55958565), (39, 45914720), (40, 44766852), (48, 37305710), (52, 34436040), (60, 29844568), (62, 28881840), (65, 27548832), (78, 22957360), (80, 22383426), (93, 19254560), (96, 18652855), (104, 17218020), (120, 14922284), (124, 14440920), (130, 13774416), (155, 11552736), (156, 11478680), (160, 11191713), (186, 9627280), (195, 9182944), (208, 8609010), (240, 7461142), (248, 7220460), (260, 6887208), (310, 5776368), (312, 5739340), (372, 4813640), (390, 4591472), (403, 4443360), (416, 4304505), (465, 3850912), (480, 3730571), (496, 3610230), (520, 3443604), (620, 2888184), (624, 2869670), (744, 2406820), (780, 2295736), (806, 2221680), (930, 1925456), (992, 1805115), (1040, 1721802), (1209, 1481120), (1240, 1444092), (1248, 1434835), (1488, 1203410), (1560, 1147868), (1612, 1110840), (1860, 962728), (2015, 888672), (2080, 860901), (2418, 740560), (2480, 722046), (2976, 601705), (3120, 573934), (3224, 555420), (3720, 481364), (4030, 444336), (4836, 370280), (4960, 361023), (6045, 296224), (6240, 286967), (6448, 277710), (7440, 240682), (8060, 222168), (9257, 193440), (9672, 185140), (12090, 148112), (12896, 138855), (14880, 120341), (16120, 111084), (18514, 96720), (19344, 92570), (24180, 74056), (27771, 64480), (32240, 55542), (37028, 48360), (38688, 46285)]