57410760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 205701120

約数和(自身を除く): 148290360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 55, 60, 61, 62, 66, 69, 88, 92, 93, 110, 115, 120, 122, 124, 132, 138, 155, 165, 183, 184, 186, 220, 230, 244, 248, 253, 264, 276, 305, 310, 330, 341, 345, 366, 372, 440, 460, 465, 488, 506, 552, 610, 620, 660, 671, 682, 690, 713, 732, 744, 759, 915, 920, 930, 1012, 1023, 1220, 1240, 1265, 1320, 1342, 1364, 1380, 1403, 1426, 1464, 1518, 1705, 1830, 1860, 1891, 2013, 2024, 2046, 2139, 2440, 2530, 2684, 2728, 2760, 2806, 2852, 3036, 3355, 3410, 3565, 3660, 3720, 3782, 3795, 4026, 4092, 4209, 4278, 5060, 5115, 5368, 5612, 5673, 5704, 6072, 6710, 6820, 7015, 7130, 7320, 7564, 7590, 7843, 8052, 8184, 8418, 8556, 9455, 10065, 10120, 10230, 10695, 11224, 11346, 13420, 13640, 14030, 14260, 15128, 15180, 15433, 15686, 16104, 16836, 17112, 18910, 20130, 20460, 20801, 21045, 21390, 22692, 23529, 26840, 28060, 28365, 28520, 30360, 30866, 31372, 33672, 37820, 39215, 40260, 40920, 41602, 42090, 42780, 43493, 45384, 46299, 47058, 56120, 56730, 61732, 62403, 62744, 75640, 77165, 78430, 80520, 83204, 84180, 85560, 86986, 92598, 94116, 104005, 113460, 117645, 123464, 124806, 130479, 154330, 156860, 166408, 168360, 173972, 185196, 188232, 208010, 217465, 226920, 231495, 235290, 249612, 260958, 308660, 312015, 313720, 347944, 370392, 416020, 434930, 462990, 470580, 478423, 499224, 521916, 617320, 624030, 652395, 832040, 869860, 925980, 941160, 956846, 1043832, 1248060, 1304790, 1435269, 1739720, 1851960, 1913692, 2392115, 2496120, 2609580, 2870538, 3827384, 4784230, 5219160, 5741076, 7176345, 9568460, 11482152, 14352690, 19136920, 28705380, 57410760]

約数ペア:

[(1, 57410760), (2, 28705380), (3, 19136920), (4, 14352690), (5, 11482152), (6, 9568460), (8, 7176345), (10, 5741076), (11, 5219160), (12, 4784230), (15, 3827384), (20, 2870538), (22, 2609580), (23, 2496120), (24, 2392115), (30, 1913692), (31, 1851960), (33, 1739720), (40, 1435269), (44, 1304790), (46, 1248060), (55, 1043832), (60, 956846), (61, 941160), (62, 925980), (66, 869860), (69, 832040), (88, 652395), (92, 624030), (93, 617320), (110, 521916), (115, 499224), (120, 478423), (122, 470580), (124, 462990), (132, 434930), (138, 416020), (155, 370392), (165, 347944), (183, 313720), (184, 312015), (186, 308660), (220, 260958), (230, 249612), (244, 235290), (248, 231495), (253, 226920), (264, 217465), (276, 208010), (305, 188232), (310, 185196), (330, 173972), (341, 168360), (345, 166408), (366, 156860), (372, 154330), (440, 130479), (460, 124806), (465, 123464), (488, 117645), (506, 113460), (552, 104005), (610, 94116), (620, 92598), (660, 86986), (671, 85560), (682, 84180), (690, 83204), (713, 80520), (732, 78430), (744, 77165), (759, 75640), (915, 62744), (920, 62403), (930, 61732), (1012, 56730), (1023, 56120), (1220, 47058), (1240, 46299), (1265, 45384), (1320, 43493), (1342, 42780), (1364, 42090), (1380, 41602), (1403, 40920), (1426, 40260), (1464, 39215), (1518, 37820), (1705, 33672), (1830, 31372), (1860, 30866), (1891, 30360), (2013, 28520), (2024, 28365), (2046, 28060), (2139, 26840), (2440, 23529), (2530, 22692), (2684, 21390), (2728, 21045), (2760, 20801), (2806, 20460), (2852, 20130), (3036, 18910), (3355, 17112), (3410, 16836), (3565, 16104), (3660, 15686), (3720, 15433), (3782, 15180), (3795, 15128), (4026, 14260), (4092, 14030), (4209, 13640), (4278, 13420), (5060, 11346), (5115, 11224), (5368, 10695), (5612, 10230), (5673, 10120), (5704, 10065), (6072, 9455), (6710, 8556), (6820, 8418), (7015, 8184), (7130, 8052), (7320, 7843), (7564, 7590)]