6460874640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4507}}^1$

素因数の和:4718

約数の個数: 240

約数和(自身を含む): 23806351296

約数和(自身を除く): 17345476656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 181, 198, 220, 240, 264, 330, 360, 362, 396, 440, 495, 528, 543, 660, 720, 724, 792, 880, 905, 990, 1086, 1320, 1448, 1584, 1629, 1810, 1980, 1991, 2172, 2640, 2715, 2896, 3258, 3620, 3960, 3982, 4344, 4507, 5430, 5973, 6516, 7240, 7920, 7964, 8145, 8688, 9014, 9955, 10860, 11946, 13032, 13521, 14480, 15928, 16290, 17919, 18028, 19910, 21720, 22535, 23892, 26064, 27042, 29865, 31856, 32580, 35838, 36056, 39820, 40563, 43440, 45070, 47784, 49577, 54084, 59730, 65160, 67605, 71676, 72112, 79640, 81126, 89595, 90140, 95568, 99154, 108168, 119460, 130320, 135210, 143352, 148731, 159280, 162252, 179190, 180280, 198308, 202815, 216336, 238920, 247885, 270420, 286704, 297462, 324504, 358380, 360560, 396616, 405630, 446193, 477840, 495770, 540840, 594924, 649008, 716760, 743655, 793232, 811260, 815767, 892386, 991540, 1081680, 1189848, 1433520, 1487310, 1622520, 1631534, 1784772, 1983080, 2230965, 2379696, 2447301, 2974620, 3245040, 3263068, 3569544, 3966160, 4078835, 4461930, 4894602, 5949240, 6526136, 7139088, 7341903, 8157670, 8923860, 8973437, 9789204, 11898480, 12236505, 13052272, 14683806, 16315340, 17847720, 17946874, 19578408, 24473010, 26920311, 29367612, 32630680, 35695440, 35893748, 36709515, 39156816, 44867185, 48946020, 53840622, 58735224, 65261360, 71787496, 73419030, 80760933, 89734370, 97892040, 107681244, 117470448, 134601555, 143574992, 146838060, 161521866, 179468740, 195784080, 215362488, 269203110, 293676120, 323043732, 358937480, 403804665, 430724976, 538406220, 587352240, 646087464, 717874960, 807609330, 1076812440, 1292174928, 1615218660, 2153624880, 3230437320, 6460874640]

約数ペア:

[(1, 6460874640), (2, 3230437320), (3, 2153624880), (4, 1615218660), (5, 1292174928), (6, 1076812440), (8, 807609330), (9, 717874960), (10, 646087464), (11, 587352240), (12, 538406220), (15, 430724976), (16, 403804665), (18, 358937480), (20, 323043732), (22, 293676120), (24, 269203110), (30, 215362488), (33, 195784080), (36, 179468740), (40, 161521866), (44, 146838060), (45, 143574992), (48, 134601555), (55, 117470448), (60, 107681244), (66, 97892040), (72, 89734370), (80, 80760933), (88, 73419030), (90, 71787496), (99, 65261360), (110, 58735224), (120, 53840622), (132, 48946020), (144, 44867185), (165, 39156816), (176, 36709515), (180, 35893748), (181, 35695440), (198, 32630680), (220, 29367612), (240, 26920311), (264, 24473010), (330, 19578408), (360, 17946874), (362, 17847720), (396, 16315340), (440, 14683806), (495, 13052272), (528, 12236505), (543, 11898480), (660, 9789204), (720, 8973437), (724, 8923860), (792, 8157670), (880, 7341903), (905, 7139088), (990, 6526136), (1086, 5949240), (1320, 4894602), (1448, 4461930), (1584, 4078835), (1629, 3966160), (1810, 3569544), (1980, 3263068), (1991, 3245040), (2172, 2974620), (2640, 2447301), (2715, 2379696), (2896, 2230965), (3258, 1983080), (3620, 1784772), (3960, 1631534), (3982, 1622520), (4344, 1487310), (4507, 1433520), (5430, 1189848), (5973, 1081680), (6516, 991540), (7240, 892386), (7920, 815767), (7964, 811260), (8145, 793232), (8688, 743655), (9014, 716760), (9955, 649008), (10860, 594924), (11946, 540840), (13032, 495770), (13521, 477840), (14480, 446193), (15928, 405630), (16290, 396616), (17919, 360560), (18028, 358380), (19910, 324504), (21720, 297462), (22535, 286704), (23892, 270420), (26064, 247885), (27042, 238920), (29865, 216336), (31856, 202815), (32580, 198308), (35838, 180280), (36056, 179190), (39820, 162252), (40563, 159280), (43440, 148731), (45070, 143352), (47784, 135210), (49577, 130320), (54084, 119460), (59730, 108168), (65160, 99154), (67605, 95568), (71676, 90140), (72112, 89595), (79640, 81126)]