42341520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 145240704

約数和(自身を除く): 102899184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 331, 390, 410, 492, 520, 533, 615, 624, 656, 662, 780, 820, 984, 993, 1040, 1066, 1230, 1324, 1560, 1599, 1640, 1655, 1968, 1986, 2132, 2460, 2648, 2665, 3120, 3198, 3280, 3310, 3972, 4264, 4303, 4920, 4965, 5296, 5330, 6396, 6620, 7944, 7995, 8528, 8606, 9840, 9930, 10660, 12792, 12909, 13240, 13571, 15888, 15990, 17212, 19860, 21320, 21515, 25584, 25818, 26480, 27142, 31980, 34424, 39720, 40713, 42640, 43030, 51636, 54284, 63960, 64545, 67855, 68848, 79440, 81426, 86060, 103272, 108568, 127920, 129090, 135710, 162852, 172120, 176423, 203565, 206544, 217136, 258180, 271420, 325704, 344240, 352846, 407130, 516360, 529269, 542840, 651408, 705692, 814260, 882115, 1032720, 1058538, 1085680, 1411384, 1628520, 1764230, 2117076, 2646345, 2822768, 3257040, 3528460, 4234152, 5292690, 7056920, 8468304, 10585380, 14113840, 21170760, 42341520]

約数ペア:

[(1, 42341520), (2, 21170760), (3, 14113840), (4, 10585380), (5, 8468304), (6, 7056920), (8, 5292690), (10, 4234152), (12, 3528460), (13, 3257040), (15, 2822768), (16, 2646345), (20, 2117076), (24, 1764230), (26, 1628520), (30, 1411384), (39, 1085680), (40, 1058538), (41, 1032720), (48, 882115), (52, 814260), (60, 705692), (65, 651408), (78, 542840), (80, 529269), (82, 516360), (104, 407130), (120, 352846), (123, 344240), (130, 325704), (156, 271420), (164, 258180), (195, 217136), (205, 206544), (208, 203565), (240, 176423), (246, 172120), (260, 162852), (312, 135710), (328, 129090), (331, 127920), (390, 108568), (410, 103272), (492, 86060), (520, 81426), (533, 79440), (615, 68848), (624, 67855), (656, 64545), (662, 63960), (780, 54284), (820, 51636), (984, 43030), (993, 42640), (1040, 40713), (1066, 39720), (1230, 34424), (1324, 31980), (1560, 27142), (1599, 26480), (1640, 25818), (1655, 25584), (1968, 21515), (1986, 21320), (2132, 19860), (2460, 17212), (2648, 15990), (2665, 15888), (3120, 13571), (3198, 13240), (3280, 12909), (3310, 12792), (3972, 10660), (4264, 9930), (4303, 9840), (4920, 8606), (4965, 8528), (5296, 7995), (5330, 7944), (6396, 6620)]