2378399160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4357}}^1\times {\mathrm{4549}}^1$

素因数の和:8920

約数の個数: 64

約数和(自身を含む): 7138404000

約数和(自身を除く): 4760004840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4357, 4549, 8714, 9098, 13071, 13647, 17428, 18196, 21785, 22745, 26142, 27294, 34856, 36392, 43570, 45490, 52284, 54588, 65355, 68235, 87140, 90980, 104568, 109176, 130710, 136470, 174280, 181960, 261420, 272940, 522840, 545880, 19819993, 39639986, 59459979, 79279972, 99099965, 118919958, 158559944, 198199930, 237839916, 297299895, 396399860, 475679832, 594599790, 792799720, 1189199580, 2378399160]

約数ペア:

[(1, 2378399160), (2, 1189199580), (3, 792799720), (4, 594599790), (5, 475679832), (6, 396399860), (8, 297299895), (10, 237839916), (12, 198199930), (15, 158559944), (20, 118919958), (24, 99099965), (30, 79279972), (40, 59459979), (60, 39639986), (120, 19819993), (4357, 545880), (4549, 522840), (8714, 272940), (9098, 261420), (13071, 181960), (13647, 174280), (17428, 136470), (18196, 130710), (21785, 109176), (22745, 104568), (26142, 90980), (27294, 87140), (34856, 68235), (36392, 65355), (43570, 54588), (45490, 52284)]