42772680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 152895600

約数和(自身を除く): 110122920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 241, 255, 261, 290, 306, 340, 348, 360, 408, 435, 482, 493, 510, 522, 580, 612, 680, 696, 723, 765, 870, 964, 986, 1020, 1044, 1160, 1205, 1224, 1305, 1446, 1479, 1530, 1740, 1928, 1972, 2040, 2088, 2169, 2410, 2465, 2610, 2892, 2958, 3060, 3480, 3615, 3944, 4097, 4338, 4437, 4820, 4930, 5220, 5784, 5916, 6120, 6989, 7230, 7395, 8194, 8676, 8874, 9640, 9860, 10440, 10845, 11832, 12291, 13978, 14460, 14790, 16388, 17352, 17748, 19720, 20485, 20967, 21690, 22185, 24582, 27956, 28920, 29580, 32776, 34945, 35496, 36873, 40970, 41934, 43380, 44370, 49164, 55912, 59160, 61455, 62901, 69890, 73746, 81940, 83868, 86760, 88740, 98328, 104835, 118813, 122910, 125802, 139780, 147492, 163880, 167736, 177480, 184365, 209670, 237626, 245820, 251604, 279560, 294984, 314505, 356439, 368730, 419340, 475252, 491640, 503208, 594065, 629010, 712878, 737460, 838680, 950504, 1069317, 1188130, 1258020, 1425756, 1474920, 1782195, 2138634, 2376260, 2516040, 2851512, 3564390, 4277268, 4752520, 5346585, 7128780, 8554536, 10693170, 14257560, 21386340, 42772680]

約数ペア:

[(1, 42772680), (2, 21386340), (3, 14257560), (4, 10693170), (5, 8554536), (6, 7128780), (8, 5346585), (9, 4752520), (10, 4277268), (12, 3564390), (15, 2851512), (17, 2516040), (18, 2376260), (20, 2138634), (24, 1782195), (29, 1474920), (30, 1425756), (34, 1258020), (36, 1188130), (40, 1069317), (45, 950504), (51, 838680), (58, 737460), (60, 712878), (68, 629010), (72, 594065), (85, 503208), (87, 491640), (90, 475252), (102, 419340), (116, 368730), (120, 356439), (136, 314505), (145, 294984), (153, 279560), (170, 251604), (174, 245820), (180, 237626), (204, 209670), (232, 184365), (241, 177480), (255, 167736), (261, 163880), (290, 147492), (306, 139780), (340, 125802), (348, 122910), (360, 118813), (408, 104835), (435, 98328), (482, 88740), (493, 86760), (510, 83868), (522, 81940), (580, 73746), (612, 69890), (680, 62901), (696, 61455), (723, 59160), (765, 55912), (870, 49164), (964, 44370), (986, 43380), (1020, 41934), (1044, 40970), (1160, 36873), (1205, 35496), (1224, 34945), (1305, 32776), (1446, 29580), (1479, 28920), (1530, 27956), (1740, 24582), (1928, 22185), (1972, 21690), (2040, 20967), (2088, 20485), (2169, 19720), (2410, 17748), (2465, 17352), (2610, 16388), (2892, 14790), (2958, 14460), (3060, 13978), (3480, 12291), (3615, 11832), (3944, 10845), (4097, 10440), (4338, 9860), (4437, 9640), (4820, 8874), (4930, 8676), (5220, 8194), (5784, 7395), (5916, 7230), (6120, 6989)]