742192080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14305

約数の個数: 160

約数和(自身を含む): 2714492928

約数和(自身を除く): 1972300848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 14251, 17360, 26040, 28502, 42753, 52080, 57004, 71255, 85506, 99757, 114008, 142510, 171012, 199514, 213765, 228016, 285020, 299271, 342024, 399028, 427530, 441781, 498785, 570040, 598542, 684048, 798056, 855060, 883562, 997570, 1140080, 1197084, 1325343, 1496355, 1596112, 1710120, 1767124, 1995140, 2208905, 2394168, 2650686, 2992710, 3092467, 3420240, 3534248, 3990280, 4417810, 4788336, 5301372, 5985420, 6184934, 6626715, 7068496, 7980560, 8835620, 9277401, 10602744, 11970840, 12369868, 13253430, 15462335, 17671240, 18554802, 21205488, 23941680, 24739736, 26506860, 30924670, 35342480, 37109604, 46387005, 49479472, 53013720, 61849340, 74219208, 92774010, 106027440, 123698680, 148438416, 185548020, 247397360, 371096040, 742192080]

約数ペア:

[(1, 742192080), (2, 371096040), (3, 247397360), (4, 185548020), (5, 148438416), (6, 123698680), (7, 106027440), (8, 92774010), (10, 74219208), (12, 61849340), (14, 53013720), (15, 49479472), (16, 46387005), (20, 37109604), (21, 35342480), (24, 30924670), (28, 26506860), (30, 24739736), (31, 23941680), (35, 21205488), (40, 18554802), (42, 17671240), (48, 15462335), (56, 13253430), (60, 12369868), (62, 11970840), (70, 10602744), (80, 9277401), (84, 8835620), (93, 7980560), (105, 7068496), (112, 6626715), (120, 6184934), (124, 5985420), (140, 5301372), (155, 4788336), (168, 4417810), (186, 3990280), (210, 3534248), (217, 3420240), (240, 3092467), (248, 2992710), (280, 2650686), (310, 2394168), (336, 2208905), (372, 1995140), (420, 1767124), (434, 1710120), (465, 1596112), (496, 1496355), (560, 1325343), (620, 1197084), (651, 1140080), (744, 997570), (840, 883562), (868, 855060), (930, 798056), (1085, 684048), (1240, 598542), (1302, 570040), (1488, 498785), (1680, 441781), (1736, 427530), (1860, 399028), (2170, 342024), (2480, 299271), (2604, 285020), (3255, 228016), (3472, 213765), (3720, 199514), (4340, 171012), (5208, 142510), (6510, 114008), (7440, 99757), (8680, 85506), (10416, 71255), (13020, 57004), (14251, 52080), (17360, 42753), (26040, 28502)]