1457649540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 4696473600

約数和(自身を除く): 3238824060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 79, 90, 94, 108, 135, 141, 158, 180, 188, 235, 237, 270, 282, 316, 395, 423, 470, 474, 540, 564, 705, 711, 727, 790, 846, 940, 948, 1185, 1269, 1410, 1422, 1454, 1580, 1692, 2115, 2133, 2181, 2370, 2538, 2820, 2844, 2908, 3555, 3635, 3713, 4230, 4266, 4362, 4740, 5076, 6345, 6543, 7110, 7270, 7426, 8460, 8532, 8724, 10665, 10905, 11139, 12690, 13086, 14220, 14540, 14852, 18565, 19629, 21330, 21810, 22278, 25380, 26172, 32715, 33417, 34169, 37130, 39258, 42660, 43620, 44556, 55695, 57433, 65430, 66834, 68338, 74260, 78516, 98145, 100251, 102507, 111390, 114866, 130860, 133668, 136676, 167085, 170845, 172299, 196290, 200502, 205014, 222780, 229732, 287165, 307521, 334170, 341690, 344598, 392580, 401004, 410028, 501255, 512535, 516897, 574330, 615042, 668340, 683380, 689196, 861495, 922563, 1002510, 1025070, 1033794, 1148660, 1230084, 1537605, 1550691, 1722990, 1845126, 2005020, 2050140, 2067588, 2584485, 2699351, 3075210, 3101382, 3445980, 3690252, 4612815, 5168970, 5398702, 6150420, 6202764, 7753455, 8098053, 9225630, 10337940, 10797404, 13496755, 15506910, 16196106, 18451260, 24294159, 26993510, 31013820, 32392212, 40490265, 48588318, 53987020, 72882477, 80980530, 97176636, 121470795, 145764954, 161961060, 242941590, 291529908, 364412385, 485883180, 728824770, 1457649540]

約数ペア:

[(1, 1457649540), (2, 728824770), (3, 485883180), (4, 364412385), (5, 291529908), (6, 242941590), (9, 161961060), (10, 145764954), (12, 121470795), (15, 97176636), (18, 80980530), (20, 72882477), (27, 53987020), (30, 48588318), (36, 40490265), (45, 32392212), (47, 31013820), (54, 26993510), (60, 24294159), (79, 18451260), (90, 16196106), (94, 15506910), (108, 13496755), (135, 10797404), (141, 10337940), (158, 9225630), (180, 8098053), (188, 7753455), (235, 6202764), (237, 6150420), (270, 5398702), (282, 5168970), (316, 4612815), (395, 3690252), (423, 3445980), (470, 3101382), (474, 3075210), (540, 2699351), (564, 2584485), (705, 2067588), (711, 2050140), (727, 2005020), (790, 1845126), (846, 1722990), (940, 1550691), (948, 1537605), (1185, 1230084), (1269, 1148660), (1410, 1033794), (1422, 1025070), (1454, 1002510), (1580, 922563), (1692, 861495), (2115, 689196), (2133, 683380), (2181, 668340), (2370, 615042), (2538, 574330), (2820, 516897), (2844, 512535), (2908, 501255), (3555, 410028), (3635, 401004), (3713, 392580), (4230, 344598), (4266, 341690), (4362, 334170), (4740, 307521), (5076, 287165), (6345, 229732), (6543, 222780), (7110, 205014), (7270, 200502), (7426, 196290), (8460, 172299), (8532, 170845), (8724, 167085), (10665, 136676), (10905, 133668), (11139, 130860), (12690, 114866), (13086, 111390), (14220, 102507), (14540, 100251), (14852, 98145), (18565, 78516), (19629, 74260), (21330, 68338), (21810, 66834), (22278, 65430), (25380, 57433), (26172, 55695), (32715, 44556), (33417, 43620), (34169, 42660), (37130, 39258)]