24780210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 75962880

約数和(自身を除く): 51182670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 313, 377, 390, 406, 435, 455, 546, 609, 626, 754, 870, 910, 939, 1015, 1131, 1218, 1365, 1565, 1878, 1885, 2030, 2191, 2262, 2639, 2730, 3045, 3130, 3770, 4069, 4382, 4695, 5278, 5655, 6090, 6573, 7917, 8138, 9077, 9390, 10955, 11310, 12207, 13146, 13195, 15834, 18154, 20345, 21910, 24414, 26390, 27231, 28483, 32865, 39585, 40690, 45385, 54462, 56966, 61035, 63539, 65730, 79170, 85449, 90770, 118001, 122070, 127078, 136155, 142415, 170898, 190617, 236002, 272310, 284830, 317695, 354003, 381234, 427245, 590005, 635390, 708006, 826007, 854490, 953085, 1180010, 1652014, 1770015, 1906170, 2478021, 3540030, 4130035, 4956042, 8260070, 12390105, 24780210]

約数ペア:

[(1, 24780210), (2, 12390105), (3, 8260070), (5, 4956042), (6, 4130035), (7, 3540030), (10, 2478021), (13, 1906170), (14, 1770015), (15, 1652014), (21, 1180010), (26, 953085), (29, 854490), (30, 826007), (35, 708006), (39, 635390), (42, 590005), (58, 427245), (65, 381234), (70, 354003), (78, 317695), (87, 284830), (91, 272310), (105, 236002), (130, 190617), (145, 170898), (174, 142415), (182, 136155), (195, 127078), (203, 122070), (210, 118001), (273, 90770), (290, 85449), (313, 79170), (377, 65730), (390, 63539), (406, 61035), (435, 56966), (455, 54462), (546, 45385), (609, 40690), (626, 39585), (754, 32865), (870, 28483), (910, 27231), (939, 26390), (1015, 24414), (1131, 21910), (1218, 20345), (1365, 18154), (1565, 15834), (1878, 13195), (1885, 13146), (2030, 12207), (2191, 11310), (2262, 10955), (2639, 9390), (2730, 9077), (3045, 8138), (3130, 7917), (3770, 6573), (4069, 6090), (4382, 5655), (4695, 5278)]