2281183360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3709}}^1$

素因数の和:3790

約数の個数: 96

約数和(自身を含む): 5636565900

約数和(自身を除く): 3355382540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 961, 992, 1240, 1922, 1984, 2480, 3709, 3844, 3968, 4805, 4960, 7418, 7688, 9610, 9920, 14836, 15376, 18545, 19220, 19840, 29672, 30752, 37090, 38440, 59344, 61504, 74180, 76880, 114979, 118688, 123008, 148360, 153760, 229958, 237376, 296720, 307520, 459916, 474752, 574895, 593440, 615040, 919832, 1149790, 1186880, 1839664, 2299580, 2373760, 3564349, 3679328, 4599160, 7128698, 7358656, 9198320, 14257396, 14717312, 17821745, 18396640, 28514792, 35643490, 36793280, 57029584, 71286980, 73586560, 114059168, 142573960, 228118336, 285147920, 456236672, 570295840, 1140591680, 2281183360]

約数ペア:

[(1, 2281183360), (2, 1140591680), (4, 570295840), (5, 456236672), (8, 285147920), (10, 228118336), (16, 142573960), (20, 114059168), (31, 73586560), (32, 71286980), (40, 57029584), (62, 36793280), (64, 35643490), (80, 28514792), (124, 18396640), (128, 17821745), (155, 14717312), (160, 14257396), (248, 9198320), (310, 7358656), (320, 7128698), (496, 4599160), (620, 3679328), (640, 3564349), (961, 2373760), (992, 2299580), (1240, 1839664), (1922, 1186880), (1984, 1149790), (2480, 919832), (3709, 615040), (3844, 593440), (3968, 574895), (4805, 474752), (4960, 459916), (7418, 307520), (7688, 296720), (9610, 237376), (9920, 229958), (14836, 153760), (15376, 148360), (18545, 123008), (19220, 118688), (19840, 114979), (29672, 76880), (30752, 74180), (37090, 61504), (38440, 59344)]