53921641840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{3121}}^1$

素因数の和:3851

約数の個数: 160

約数和(自身を含む): 141735303360

約数和(自身を除く): 87813661520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 677, 880, 1160, 1276, 1354, 1595, 2320, 2552, 2708, 3121, 3190, 3385, 5104, 5416, 6242, 6380, 6770, 7447, 10832, 12484, 12760, 13540, 14894, 15605, 19633, 24968, 25520, 27080, 29788, 31210, 34331, 37235, 39266, 49936, 54160, 59576, 62420, 68662, 74470, 78532, 90509, 98165, 119152, 124840, 137324, 148940, 157064, 171655, 181018, 196330, 215963, 249680, 274648, 297880, 314128, 343310, 362036, 392660, 431926, 452545, 549296, 595760, 686620, 724072, 785320, 863852, 905090, 995599, 1079815, 1373240, 1448144, 1570640, 1727704, 1810180, 1991198, 2112917, 2159630, 2746480, 3455408, 3620360, 3982396, 4225834, 4319260, 4977995, 7240720, 7964792, 8451668, 8638520, 9955990, 10564585, 15929584, 16903336, 17277040, 19911980, 21129170, 23242087, 33806672, 39823960, 42258340, 46484174, 61274593, 79647920, 84516680, 92968348, 116210435, 122549186, 169033360, 185936696, 232420870, 245098372, 306372965, 371873392, 464841740, 490196744, 612745930, 674020523, 929683480, 980393488, 1225491860, 1348041046, 1859366960, 2450983720, 2696082092, 3370102615, 4901967440, 5392164184, 6740205230, 10784328368, 13480410460, 26960820920, 53921641840]

約数ペア:

[(1, 53921641840), (2, 26960820920), (4, 13480410460), (5, 10784328368), (8, 6740205230), (10, 5392164184), (11, 4901967440), (16, 3370102615), (20, 2696082092), (22, 2450983720), (29, 1859366960), (40, 1348041046), (44, 1225491860), (55, 980393488), (58, 929683480), (80, 674020523), (88, 612745930), (110, 490196744), (116, 464841740), (145, 371873392), (176, 306372965), (220, 245098372), (232, 232420870), (290, 185936696), (319, 169033360), (440, 122549186), (464, 116210435), (580, 92968348), (638, 84516680), (677, 79647920), (880, 61274593), (1160, 46484174), (1276, 42258340), (1354, 39823960), (1595, 33806672), (2320, 23242087), (2552, 21129170), (2708, 19911980), (3121, 17277040), (3190, 16903336), (3385, 15929584), (5104, 10564585), (5416, 9955990), (6242, 8638520), (6380, 8451668), (6770, 7964792), (7447, 7240720), (10832, 4977995), (12484, 4319260), (12760, 4225834), (13540, 3982396), (14894, 3620360), (15605, 3455408), (19633, 2746480), (24968, 2159630), (25520, 2112917), (27080, 1991198), (29788, 1810180), (31210, 1727704), (34331, 1570640), (37235, 1448144), (39266, 1373240), (49936, 1079815), (54160, 995599), (59576, 905090), (62420, 863852), (68662, 785320), (74470, 724072), (78532, 686620), (90509, 595760), (98165, 549296), (119152, 452545), (124840, 431926), (137324, 392660), (148940, 362036), (157064, 343310), (171655, 314128), (181018, 297880), (196330, 274648), (215963, 249680)]