418084920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 1504189440

約数和(自身を除く): 1086104520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1487, 1562, 1704, 1980, 2130, 2343, 2556, 2840, 2974, 3124, 3195, 3905, 3960, 4260, 4461, 4686, 5112, 5948, 6248, 6390, 7029, 7435, 7810, 8520, 8922, 9372, 11715, 11896, 12780, 13383, 14058, 14870, 15620, 16357, 17844, 18744, 22305, 23430, 25560, 26766, 28116, 29740, 31240, 32714, 35145, 35688, 44610, 46860, 49071, 53532, 56232, 59480, 65428, 66915, 70290, 81785, 89220, 93720, 98142, 105577, 107064, 130856, 133830, 140580, 147213, 163570, 178440, 196284, 211154, 245355, 267660, 281160, 294426, 316731, 327140, 392568, 422308, 490710, 527885, 535320, 588852, 633462, 654280, 736065, 844616, 950193, 981420, 1055770, 1161347, 1177704, 1266924, 1472130, 1583655, 1900386, 1962840, 2111540, 2322694, 2533848, 2944260, 3167310, 3484041, 3800772, 4223080, 4645388, 4750965, 5806735, 5888520, 6334620, 6968082, 7601544, 9290776, 9501930, 10452123, 11613470, 12669240, 13936164, 17420205, 19003860, 20904246, 23226940, 27872328, 34840410, 38007720, 41808492, 46453880, 52260615, 69680820, 83616984, 104521230, 139361640, 209042460, 418084920]

約数ペア:

[(1, 418084920), (2, 209042460), (3, 139361640), (4, 104521230), (5, 83616984), (6, 69680820), (8, 52260615), (9, 46453880), (10, 41808492), (11, 38007720), (12, 34840410), (15, 27872328), (18, 23226940), (20, 20904246), (22, 19003860), (24, 17420205), (30, 13936164), (33, 12669240), (36, 11613470), (40, 10452123), (44, 9501930), (45, 9290776), (55, 7601544), (60, 6968082), (66, 6334620), (71, 5888520), (72, 5806735), (88, 4750965), (90, 4645388), (99, 4223080), (110, 3800772), (120, 3484041), (132, 3167310), (142, 2944260), (165, 2533848), (180, 2322694), (198, 2111540), (213, 1962840), (220, 1900386), (264, 1583655), (284, 1472130), (330, 1266924), (355, 1177704), (360, 1161347), (396, 1055770), (426, 981420), (440, 950193), (495, 844616), (568, 736065), (639, 654280), (660, 633462), (710, 588852), (781, 535320), (792, 527885), (852, 490710), (990, 422308), (1065, 392568), (1278, 327140), (1320, 316731), (1420, 294426), (1487, 281160), (1562, 267660), (1704, 245355), (1980, 211154), (2130, 196284), (2343, 178440), (2556, 163570), (2840, 147213), (2974, 140580), (3124, 133830), (3195, 130856), (3905, 107064), (3960, 105577), (4260, 98142), (4461, 93720), (4686, 89220), (5112, 81785), (5948, 70290), (6248, 66915), (6390, 65428), (7029, 59480), (7435, 56232), (7810, 53532), (8520, 49071), (8922, 46860), (9372, 44610), (11715, 35688), (11896, 35145), (12780, 32714), (13383, 31240), (14058, 29740), (14870, 28116), (15620, 26766), (16357, 25560), (17844, 23430), (18744, 22305)]