1147709640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:812

約数の個数: 256

約数和(自身を含む): 4319723520

約数和(自身を除く): 3172013880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 223, 231, 264, 280, 308, 330, 385, 420, 440, 446, 462, 557, 616, 660, 669, 770, 840, 892, 924, 1114, 1115, 1155, 1320, 1338, 1540, 1561, 1671, 1784, 1848, 2228, 2230, 2310, 2453, 2676, 2785, 3080, 3122, 3342, 3345, 3899, 4456, 4460, 4620, 4683, 4906, 5352, 5570, 6127, 6244, 6684, 6690, 7359, 7798, 7805, 8355, 8920, 9240, 9366, 9812, 11140, 11697, 12254, 12265, 12488, 13368, 13380, 14718, 15596, 15610, 16710, 17171, 18381, 18732, 19495, 19624, 22280, 23394, 23415, 24508, 24530, 26760, 29436, 30635, 31192, 31220, 33420, 34342, 36762, 36795, 37464, 38990, 42889, 46788, 46830, 49016, 49060, 51513, 58485, 58872, 61270, 62440, 66840, 68684, 73524, 73590, 77980, 85778, 85855, 91905, 93576, 93660, 98120, 103026, 116970, 122540, 124211, 128667, 137368, 147048, 147180, 155960, 171556, 171710, 183810, 187320, 206052, 214445, 233940, 245080, 248422, 257334, 257565, 294360, 343112, 343420, 367620, 372633, 412104, 428890, 467880, 496844, 514668, 515130, 621055, 643335, 686840, 735240, 745266, 857780, 869477, 993688, 1029336, 1030260, 1242110, 1286670, 1366321, 1490532, 1715560, 1738954, 1863165, 2060520, 2484220, 2573340, 2608431, 2732642, 2981064, 3477908, 3726330, 4098963, 4347385, 4968440, 5146680, 5216862, 5465284, 6831605, 6955816, 7452660, 8197926, 8694770, 9564247, 10433724, 10930568, 13042155, 13663210, 14905320, 16395852, 17389540, 19128494, 20494815, 20867448, 26084310, 27326420, 28692741, 32791704, 34779080, 38256988, 40989630, 47821235, 52168620, 54652840, 57385482, 76513976, 81979260, 95642470, 104337240, 114770964, 143463705, 163958520, 191284940, 229541928, 286927410, 382569880, 573854820, 1147709640]

約数ペア:

[(1, 1147709640), (2, 573854820), (3, 382569880), (4, 286927410), (5, 229541928), (6, 191284940), (7, 163958520), (8, 143463705), (10, 114770964), (11, 104337240), (12, 95642470), (14, 81979260), (15, 76513976), (20, 57385482), (21, 54652840), (22, 52168620), (24, 47821235), (28, 40989630), (30, 38256988), (33, 34779080), (35, 32791704), (40, 28692741), (42, 27326420), (44, 26084310), (55, 20867448), (56, 20494815), (60, 19128494), (66, 17389540), (70, 16395852), (77, 14905320), (84, 13663210), (88, 13042155), (105, 10930568), (110, 10433724), (120, 9564247), (132, 8694770), (140, 8197926), (154, 7452660), (165, 6955816), (168, 6831605), (210, 5465284), (220, 5216862), (223, 5146680), (231, 4968440), (264, 4347385), (280, 4098963), (308, 3726330), (330, 3477908), (385, 2981064), (420, 2732642), (440, 2608431), (446, 2573340), (462, 2484220), (557, 2060520), (616, 1863165), (660, 1738954), (669, 1715560), (770, 1490532), (840, 1366321), (892, 1286670), (924, 1242110), (1114, 1030260), (1115, 1029336), (1155, 993688), (1320, 869477), (1338, 857780), (1540, 745266), (1561, 735240), (1671, 686840), (1784, 643335), (1848, 621055), (2228, 515130), (2230, 514668), (2310, 496844), (2453, 467880), (2676, 428890), (2785, 412104), (3080, 372633), (3122, 367620), (3342, 343420), (3345, 343112), (3899, 294360), (4456, 257565), (4460, 257334), (4620, 248422), (4683, 245080), (4906, 233940), (5352, 214445), (5570, 206052), (6127, 187320), (6244, 183810), (6684, 171710), (6690, 171556), (7359, 155960), (7798, 147180), (7805, 147048), (8355, 137368), (8920, 128667), (9240, 124211), (9366, 122540), (9812, 116970), (11140, 103026), (11697, 98120), (12254, 93660), (12265, 93576), (12488, 91905), (13368, 85855), (13380, 85778), (14718, 77980), (15596, 73590), (15610, 73524), (16710, 68684), (17171, 66840), (18381, 62440), (18732, 61270), (19495, 58872), (19624, 58485), (22280, 51513), (23394, 49060), (23415, 49016), (24508, 46830), (24530, 46788), (26760, 42889), (29436, 38990), (30635, 37464), (31192, 36795), (31220, 36762), (33420, 34342)]