27831761640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{8713}}^1$

素因数の和:9216

約数の個数: 192

約数和(自身を含む): 95428756800

約数和(自身を除く): 67596995160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 467, 570, 684, 760, 855, 934, 1140, 1368, 1401, 1710, 1868, 2280, 2335, 2802, 3420, 3736, 4203, 4670, 5604, 6840, 7005, 8406, 8713, 8873, 9340, 11208, 14010, 16812, 17426, 17746, 18680, 21015, 26139, 26619, 28020, 33624, 34852, 35492, 42030, 43565, 44365, 52278, 53238, 56040, 69704, 70984, 78417, 79857, 84060, 87130, 88730, 104556, 106476, 130695, 133095, 156834, 159714, 165547, 168120, 174260, 177460, 209112, 212952, 261390, 266190, 313668, 319428, 331094, 348520, 354920, 392085, 399285, 496641, 522780, 532380, 627336, 638856, 662188, 784170, 798570, 827735, 993282, 1045560, 1064760, 1324376, 1489923, 1568340, 1597140, 1655470, 1986564, 2483205, 2979846, 3136680, 3194280, 3310940, 3973128, 4068971, 4966410, 5959692, 6621880, 7449615, 8137942, 9932820, 11919384, 12206913, 14899230, 16275884, 19865640, 20344855, 24413826, 29798460, 32551768, 36620739, 40689710, 48827652, 59596920, 61034565, 73241478, 77310449, 81379420, 97655304, 122069130, 146482956, 154620898, 162758840, 183103695, 231931347, 244138260, 292965912, 309241796, 366207390, 386552245, 463862694, 488276520, 618483592, 695794041, 732414780, 773104490, 927725388, 1159656735, 1391588082, 1464829560, 1546208980, 1855450776, 2319313470, 2783176164, 3092417960, 3478970205, 4638626940, 5566352328, 6957940410, 9277253880, 13915880820, 27831761640]

約数ペア:

[(1, 27831761640), (2, 13915880820), (3, 9277253880), (4, 6957940410), (5, 5566352328), (6, 4638626940), (8, 3478970205), (9, 3092417960), (10, 2783176164), (12, 2319313470), (15, 1855450776), (18, 1546208980), (19, 1464829560), (20, 1391588082), (24, 1159656735), (30, 927725388), (36, 773104490), (38, 732414780), (40, 695794041), (45, 618483592), (57, 488276520), (60, 463862694), (72, 386552245), (76, 366207390), (90, 309241796), (95, 292965912), (114, 244138260), (120, 231931347), (152, 183103695), (171, 162758840), (180, 154620898), (190, 146482956), (228, 122069130), (285, 97655304), (342, 81379420), (360, 77310449), (380, 73241478), (456, 61034565), (467, 59596920), (570, 48827652), (684, 40689710), (760, 36620739), (855, 32551768), (934, 29798460), (1140, 24413826), (1368, 20344855), (1401, 19865640), (1710, 16275884), (1868, 14899230), (2280, 12206913), (2335, 11919384), (2802, 9932820), (3420, 8137942), (3736, 7449615), (4203, 6621880), (4670, 5959692), (5604, 4966410), (6840, 4068971), (7005, 3973128), (8406, 3310940), (8713, 3194280), (8873, 3136680), (9340, 2979846), (11208, 2483205), (14010, 1986564), (16812, 1655470), (17426, 1597140), (17746, 1568340), (18680, 1489923), (21015, 1324376), (26139, 1064760), (26619, 1045560), (28020, 993282), (33624, 827735), (34852, 798570), (35492, 784170), (42030, 662188), (43565, 638856), (44365, 627336), (52278, 532380), (53238, 522780), (56040, 496641), (69704, 399285), (70984, 392085), (78417, 354920), (79857, 348520), (84060, 331094), (87130, 319428), (88730, 313668), (104556, 266190), (106476, 261390), (130695, 212952), (133095, 209112), (156834, 177460), (159714, 174260), (165547, 168120)]