12578056380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{102611}}^1$

素因数の和:102856

約数の個数: 96

約数和(自身を含む): 39304500480

約数和(自身を除く): 26726444100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6129, 6810, 8172, 10215, 12258, 13620, 20430, 24516, 30645, 40860, 61290, 102611, 122580, 205222, 307833, 410444, 513055, 615666, 923499, 1026110, 1231332, 1539165, 1846998, 2052220, 2770497, 3078330, 3693996, 4617495, 5540994, 6156660, 9234990, 11081988, 13852485, 18469980, 23292697, 27704970, 46585394, 55409940, 69878091, 93170788, 116463485, 139756182, 209634273, 232926970, 279512364, 349390455, 419268546, 465853940, 628902819, 698780910, 838537092, 1048171365, 1257805638, 1397561820, 2096342730, 2515611276, 3144514095, 4192685460, 6289028190, 12578056380]

約数ペア:

[(1, 12578056380), (2, 6289028190), (3, 4192685460), (4, 3144514095), (5, 2515611276), (6, 2096342730), (9, 1397561820), (10, 1257805638), (12, 1048171365), (15, 838537092), (18, 698780910), (20, 628902819), (27, 465853940), (30, 419268546), (36, 349390455), (45, 279512364), (54, 232926970), (60, 209634273), (90, 139756182), (108, 116463485), (135, 93170788), (180, 69878091), (227, 55409940), (270, 46585394), (454, 27704970), (540, 23292697), (681, 18469980), (908, 13852485), (1135, 11081988), (1362, 9234990), (2043, 6156660), (2270, 5540994), (2724, 4617495), (3405, 3693996), (4086, 3078330), (4540, 2770497), (6129, 2052220), (6810, 1846998), (8172, 1539165), (10215, 1231332), (12258, 1026110), (13620, 923499), (20430, 615666), (24516, 513055), (30645, 410444), (40860, 307833), (61290, 205222), (102611, 122580)]