1496098380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26783}}^1$

素因数の和:26828

約数の個数: 144

約数和(自身を含む): 5129671680

約数和(自身を除く): 3633573300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 26783, 27930, 53566, 55860, 80349, 107132, 133915, 160698, 187481, 267830, 321396, 374962, 401745, 508877, 535660, 562443, 749924, 803490, 937405, 1017754, 1124886, 1312367, 1526631, 1606980, 1874810, 2035508, 2249772, 2544385, 2624734, 2812215, 3053262, 3562139, 3749620, 3937101, 5088770, 5249468, 5624430, 6106524, 6561835, 7124278, 7633155, 7874202, 10177540, 10686417, 11248860, 13123670, 14248556, 15266310, 15748404, 17810695, 19685505, 21372834, 24934973, 26247340, 30532620, 35621390, 39371010, 42745668, 49869946, 53432085, 71242780, 74804919, 78742020, 99739892, 106864170, 124674865, 149609838, 213728340, 249349730, 299219676, 374024595, 498699460, 748049190, 1496098380]

約数ペア:

[(1, 1496098380), (2, 748049190), (3, 498699460), (4, 374024595), (5, 299219676), (6, 249349730), (7, 213728340), (10, 149609838), (12, 124674865), (14, 106864170), (15, 99739892), (19, 78742020), (20, 74804919), (21, 71242780), (28, 53432085), (30, 49869946), (35, 42745668), (38, 39371010), (42, 35621390), (49, 30532620), (57, 26247340), (60, 24934973), (70, 21372834), (76, 19685505), (84, 17810695), (95, 15748404), (98, 15266310), (105, 14248556), (114, 13123670), (133, 11248860), (140, 10686417), (147, 10177540), (190, 7874202), (196, 7633155), (210, 7124278), (228, 6561835), (245, 6106524), (266, 5624430), (285, 5249468), (294, 5088770), (380, 3937101), (399, 3749620), (420, 3562139), (490, 3053262), (532, 2812215), (570, 2624734), (588, 2544385), (665, 2249772), (735, 2035508), (798, 1874810), (931, 1606980), (980, 1526631), (1140, 1312367), (1330, 1124886), (1470, 1017754), (1596, 937405), (1862, 803490), (1995, 749924), (2660, 562443), (2793, 535660), (2940, 508877), (3724, 401745), (3990, 374962), (4655, 321396), (5586, 267830), (7980, 187481), (9310, 160698), (11172, 133915), (13965, 107132), (18620, 80349), (26783, 55860), (27930, 53566)]