13022868120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3500771}}^1$

素因数の和:3500816

約数の個数: 64

約数和(自身を含む): 40328893440

約数和(自身を除く): 27306025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 3500771, 7001542, 10502313, 14003084, 17503855, 21004626, 28006168, 35007710, 42009252, 52511565, 70015420, 84018504, 105023130, 108523901, 140030840, 210046260, 217047802, 325571703, 420092520, 434095604, 542619505, 651143406, 868191208, 1085239010, 1302286812, 1627858515, 2170478020, 2604573624, 3255717030, 4340956040, 6511434060, 13022868120]

約数ペア:

[(1, 13022868120), (2, 6511434060), (3, 4340956040), (4, 3255717030), (5, 2604573624), (6, 2170478020), (8, 1627858515), (10, 1302286812), (12, 1085239010), (15, 868191208), (20, 651143406), (24, 542619505), (30, 434095604), (31, 420092520), (40, 325571703), (60, 217047802), (62, 210046260), (93, 140030840), (120, 108523901), (124, 105023130), (155, 84018504), (186, 70015420), (248, 52511565), (310, 42009252), (372, 35007710), (465, 28006168), (620, 21004626), (744, 17503855), (930, 14003084), (1240, 10502313), (1860, 7001542), (3720, 3500771)]