20162833080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:838

約数の個数: 256

約数和(自身を含む): 66128832000

約数和(自身を除く): 45965998920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 283, 312, 327, 390, 419, 436, 520, 545, 566, 654, 780, 838, 849, 872, 1090, 1132, 1257, 1308, 1415, 1417, 1560, 1635, 1676, 1698, 2095, 2180, 2264, 2514, 2616, 2830, 2834, 3270, 3352, 3396, 3679, 4190, 4245, 4251, 4360, 5028, 5447, 5660, 5668, 6285, 6540, 6792, 7085, 7358, 8380, 8490, 8502, 10056, 10894, 11037, 11320, 11336, 12570, 13080, 14170, 14716, 16341, 16760, 16980, 17004, 18395, 21255, 21788, 22074, 25140, 27235, 28340, 29432, 30847, 32682, 33960, 34008, 36790, 42510, 43576, 44148, 45671, 50280, 54470, 55185, 56680, 61694, 65364, 73580, 81705, 85020, 88296, 91342, 92541, 108940, 110370, 118577, 123388, 130728, 137013, 147160, 154235, 163410, 170040, 182684, 185082, 217880, 220740, 228355, 237154, 246776, 274026, 308470, 326820, 355731, 365368, 370164, 401011, 441480, 456710, 462705, 474308, 548052, 592885, 593723, 616940, 653640, 685065, 711462, 740328, 802022, 913420, 925410, 948616, 1096104, 1185770, 1187446, 1203033, 1233880, 1370130, 1422924, 1541501, 1604044, 1778655, 1781169, 1826840, 1850820, 2005055, 2371540, 2374892, 2406066, 2740260, 2845848, 2968615, 3083002, 3208088, 3557310, 3562338, 3701640, 4010110, 4624503, 4743080, 4749784, 4812132, 5480520, 5937230, 6015165, 6166004, 7114620, 7124676, 7707505, 8020220, 8905845, 9249006, 9624264, 11874460, 12030330, 12332008, 12924893, 14229240, 14249352, 15415010, 16040440, 17811690, 18498012, 23122515, 23748920, 24060660, 25849786, 30830020, 35623380, 36996024, 38774679, 46245030, 48121320, 51699572, 61660040, 64624465, 71246760, 77549358, 92490060, 103399144, 129248930, 155098716, 168023609, 184980120, 193873395, 258497860, 310197432, 336047218, 387746790, 504070827, 516995720, 672094436, 775493580, 840118045, 1008141654, 1344188872, 1550987160, 1680236090, 2016283308, 2520354135, 3360472180, 4032566616, 5040708270, 6720944360, 10081416540, 20162833080]

約数ペア:

[(1, 20162833080), (2, 10081416540), (3, 6720944360), (4, 5040708270), (5, 4032566616), (6, 3360472180), (8, 2520354135), (10, 2016283308), (12, 1680236090), (13, 1550987160), (15, 1344188872), (20, 1008141654), (24, 840118045), (26, 775493580), (30, 672094436), (39, 516995720), (40, 504070827), (52, 387746790), (60, 336047218), (65, 310197432), (78, 258497860), (104, 193873395), (109, 184980120), (120, 168023609), (130, 155098716), (156, 129248930), (195, 103399144), (218, 92490060), (260, 77549358), (283, 71246760), (312, 64624465), (327, 61660040), (390, 51699572), (419, 48121320), (436, 46245030), (520, 38774679), (545, 36996024), (566, 35623380), (654, 30830020), (780, 25849786), (838, 24060660), (849, 23748920), (872, 23122515), (1090, 18498012), (1132, 17811690), (1257, 16040440), (1308, 15415010), (1415, 14249352), (1417, 14229240), (1560, 12924893), (1635, 12332008), (1676, 12030330), (1698, 11874460), (2095, 9624264), (2180, 9249006), (2264, 8905845), (2514, 8020220), (2616, 7707505), (2830, 7124676), (2834, 7114620), (3270, 6166004), (3352, 6015165), (3396, 5937230), (3679, 5480520), (4190, 4812132), (4245, 4749784), (4251, 4743080), (4360, 4624503), (5028, 4010110), (5447, 3701640), (5660, 3562338), (5668, 3557310), (6285, 3208088), (6540, 3083002), (6792, 2968615), (7085, 2845848), (7358, 2740260), (8380, 2406066), (8490, 2374892), (8502, 2371540), (10056, 2005055), (10894, 1850820), (11037, 1826840), (11320, 1781169), (11336, 1778655), (12570, 1604044), (13080, 1541501), (14170, 1422924), (14716, 1370130), (16341, 1233880), (16760, 1203033), (16980, 1187446), (17004, 1185770), (18395, 1096104), (21255, 948616), (21788, 925410), (22074, 913420), (25140, 802022), (27235, 740328), (28340, 711462), (29432, 685065), (30847, 653640), (32682, 616940), (33960, 593723), (34008, 592885), (36790, 548052), (42510, 474308), (43576, 462705), (44148, 456710), (45671, 441480), (50280, 401011), (54470, 370164), (55185, 365368), (56680, 355731), (61694, 326820), (65364, 308470), (73580, 274026), (81705, 246776), (85020, 237154), (88296, 228355), (91342, 220740), (92541, 217880), (108940, 185082), (110370, 182684), (118577, 170040), (123388, 163410), (130728, 154235), (137013, 147160)]