11979409140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1571}}^1$

素因数の和:2121

約数の個数: 168

約数和(自身を含む): 37814057568

約数和(自身を除く): 25834648428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 523, 540, 729, 810, 972, 1046, 1215, 1458, 1569, 1571, 1620, 2092, 2430, 2615, 2916, 3138, 3142, 3645, 4707, 4713, 4860, 5230, 6276, 6284, 7290, 7845, 7855, 9414, 9426, 10460, 14121, 14139, 14580, 15690, 15710, 18828, 18852, 23535, 23565, 28242, 28278, 31380, 31420, 42363, 42417, 47070, 47130, 56484, 56556, 70605, 70695, 84726, 84834, 94140, 94260, 127089, 127251, 141210, 141390, 169452, 169668, 211815, 212085, 254178, 254502, 282420, 282780, 381267, 381753, 423630, 424170, 508356, 509004, 635445, 636255, 762534, 763506, 821633, 847260, 848340, 1145259, 1270890, 1272510, 1525068, 1527012, 1643266, 1906335, 1908765, 2290518, 2464899, 2541780, 2545020, 3286532, 3812670, 3817530, 4108165, 4581036, 4929798, 5726295, 7394697, 7625340, 7635060, 8216330, 9859596, 11452590, 12324495, 14789394, 16432660, 22184091, 22905180, 24648990, 29578788, 36973485, 44368182, 49297980, 66552273, 73946970, 88736364, 110920455, 133104546, 147893940, 199656819, 221840910, 266209092, 332761365, 399313638, 443681820, 598970457, 665522730, 798627276, 998284095, 1197940914, 1331045460, 1996568190, 2395881828, 2994852285, 3993136380, 5989704570, 11979409140]

約数ペア:

[(1, 11979409140), (2, 5989704570), (3, 3993136380), (4, 2994852285), (5, 2395881828), (6, 1996568190), (9, 1331045460), (10, 1197940914), (12, 998284095), (15, 798627276), (18, 665522730), (20, 598970457), (27, 443681820), (30, 399313638), (36, 332761365), (45, 266209092), (54, 221840910), (60, 199656819), (81, 147893940), (90, 133104546), (108, 110920455), (135, 88736364), (162, 73946970), (180, 66552273), (243, 49297980), (270, 44368182), (324, 36973485), (405, 29578788), (486, 24648990), (523, 22905180), (540, 22184091), (729, 16432660), (810, 14789394), (972, 12324495), (1046, 11452590), (1215, 9859596), (1458, 8216330), (1569, 7635060), (1571, 7625340), (1620, 7394697), (2092, 5726295), (2430, 4929798), (2615, 4581036), (2916, 4108165), (3138, 3817530), (3142, 3812670), (3645, 3286532), (4707, 2545020), (4713, 2541780), (4860, 2464899), (5230, 2290518), (6276, 1908765), (6284, 1906335), (7290, 1643266), (7845, 1527012), (7855, 1525068), (9414, 1272510), (9426, 1270890), (10460, 1145259), (14121, 848340), (14139, 847260), (14580, 821633), (15690, 763506), (15710, 762534), (18828, 636255), (18852, 635445), (23535, 509004), (23565, 508356), (28242, 424170), (28278, 423630), (31380, 381753), (31420, 381267), (42363, 282780), (42417, 282420), (47070, 254502), (47130, 254178), (56484, 212085), (56556, 211815), (70605, 169668), (70695, 169452), (84726, 141390), (84834, 141210), (94140, 127251), (94260, 127089)]