10931840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 29376000

約数和(自身を除く): 18444160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 32, 38, 40, 58, 62, 64, 76, 80, 95, 116, 124, 128, 145, 152, 155, 160, 190, 232, 248, 290, 304, 310, 320, 380, 464, 496, 551, 580, 589, 608, 620, 640, 760, 899, 928, 992, 1102, 1160, 1178, 1216, 1240, 1520, 1798, 1856, 1984, 2204, 2320, 2356, 2432, 2480, 2755, 2945, 3040, 3596, 3712, 3968, 4408, 4495, 4640, 4712, 4960, 5510, 5890, 6080, 7192, 8816, 8990, 9280, 9424, 9920, 11020, 11780, 12160, 14384, 17081, 17632, 17980, 18560, 18848, 19840, 22040, 23560, 28768, 34162, 35264, 35960, 37696, 44080, 47120, 57536, 68324, 70528, 71920, 75392, 85405, 88160, 94240, 115072, 136648, 143840, 170810, 176320, 188480, 273296, 287680, 341620, 352640, 376960, 546592, 575360, 683240, 1093184, 1366480, 2186368, 2732960, 5465920, 10931840]

約数ペア:

[(1, 10931840), (2, 5465920), (4, 2732960), (5, 2186368), (8, 1366480), (10, 1093184), (16, 683240), (19, 575360), (20, 546592), (29, 376960), (31, 352640), (32, 341620), (38, 287680), (40, 273296), (58, 188480), (62, 176320), (64, 170810), (76, 143840), (80, 136648), (95, 115072), (116, 94240), (124, 88160), (128, 85405), (145, 75392), (152, 71920), (155, 70528), (160, 68324), (190, 57536), (232, 47120), (248, 44080), (290, 37696), (304, 35960), (310, 35264), (320, 34162), (380, 28768), (464, 23560), (496, 22040), (551, 19840), (580, 18848), (589, 18560), (608, 17980), (620, 17632), (640, 17081), (760, 14384), (899, 12160), (928, 11780), (992, 11020), (1102, 9920), (1160, 9424), (1178, 9280), (1216, 8990), (1240, 8816), (1520, 7192), (1798, 6080), (1856, 5890), (1984, 5510), (2204, 4960), (2320, 4712), (2356, 4640), (2432, 4495), (2480, 4408), (2755, 3968), (2945, 3712), (3040, 3596)]