470369640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1667

約数の個数: 128

約数和(自身を含む): 1527926400

約数和(自身を除く): 1057556760

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, 120, 130, 156, 195, 211, 260, 312, 390, 422, 520, 633, 780, 844, 1055, 1266, 1429, 1560, 1688, 2110, 2532, 2743, 2858, 3165, 4220, 4287, 5064, 5486, 5716, 6330, 7145, 8229, 8440, 8574, 10972, 11432, 12660, 13715, 14290, 16458, 17148, 18577, 21435, 21944, 25320, 27430, 28580, 32916, 34296, 37154, 41145, 42870, 54860, 55731, 57160, 65832, 74308, 82290, 85740, 92885, 109720, 111462, 148616, 164580, 171480, 185770, 222924, 278655, 301519, 329160, 371540, 445848, 557310, 603038, 743080, 904557, 1114620, 1206076, 1507595, 1809114, 2229240, 2412152, 3015190, 3618228, 3919747, 4522785, 6030380, 7236456, 7839494, 9045570, 11759241, 12060760, 15678988, 18091140, 19598735, 23518482, 31357976, 36182280, 39197470, 47036964, 58796205, 78394940, 94073928, 117592410, 156789880, 235184820, 470369640]

約数ペア:

[(1, 470369640), (2, 235184820), (3, 156789880), (4, 117592410), (5, 94073928), (6, 78394940), (8, 58796205), (10, 47036964), (12, 39197470), (13, 36182280), (15, 31357976), (20, 23518482), (24, 19598735), (26, 18091140), (30, 15678988), (39, 12060760), (40, 11759241), (52, 9045570), (60, 7839494), (65, 7236456), (78, 6030380), (104, 4522785), (120, 3919747), (130, 3618228), (156, 3015190), (195, 2412152), (211, 2229240), (260, 1809114), (312, 1507595), (390, 1206076), (422, 1114620), (520, 904557), (633, 743080), (780, 603038), (844, 557310), (1055, 445848), (1266, 371540), (1429, 329160), (1560, 301519), (1688, 278655), (2110, 222924), (2532, 185770), (2743, 171480), (2858, 164580), (3165, 148616), (4220, 111462), (4287, 109720), (5064, 92885), (5486, 85740), (5716, 82290), (6330, 74308), (7145, 65832), (8229, 57160), (8440, 55731), (8574, 54860), (10972, 42870), (11432, 41145), (12660, 37154), (13715, 34296), (14290, 32916), (16458, 28580), (17148, 27430), (18577, 25320), (21435, 21944)]