27832484680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{695117}}^1$

素因数の和:695159

約数の個数: 128

約数和(自身を含む): 84081473280

約数和(自身を除く): 56248988600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5720, 8008, 10010, 20020, 40040, 695117, 1390234, 2780468, 3475585, 4865819, 5560936, 6951170, 7646287, 9036521, 9731638, 13902340, 15292574, 18073042, 19463276, 24329095, 27804680, 30585148, 36146084, 38231435, 38926552, 45182605, 48658190, 53524009, 61170296, 63255647, 72292168, 76462870, 90365210, 97316380, 99401731, 107048018, 126511294, 152925740, 180730420, 194632760, 198803462, 214096036, 253022588, 267620045, 305851480, 316278235, 361460840, 397606924, 428192072, 497008655, 506045176, 535240090, 632556470, 695812117, 795213848, 994017310, 1070480180, 1265112940, 1391624234, 1988034620, 2140960360, 2530225880, 2783248468, 3479060585, 3976069240, 5566496936, 6958121170, 13916242340, 27832484680]

約数ペア:

[(1, 27832484680), (2, 13916242340), (4, 6958121170), (5, 5566496936), (7, 3976069240), (8, 3479060585), (10, 2783248468), (11, 2530225880), (13, 2140960360), (14, 1988034620), (20, 1391624234), (22, 1265112940), (26, 1070480180), (28, 994017310), (35, 795213848), (40, 695812117), (44, 632556470), (52, 535240090), (55, 506045176), (56, 497008655), (65, 428192072), (70, 397606924), (77, 361460840), (88, 316278235), (91, 305851480), (104, 267620045), (110, 253022588), (130, 214096036), (140, 198803462), (143, 194632760), (154, 180730420), (182, 152925740), (220, 126511294), (260, 107048018), (280, 99401731), (286, 97316380), (308, 90365210), (364, 76462870), (385, 72292168), (440, 63255647), (455, 61170296), (520, 53524009), (572, 48658190), (616, 45182605), (715, 38926552), (728, 38231435), (770, 36146084), (910, 30585148), (1001, 27804680), (1144, 24329095), (1430, 19463276), (1540, 18073042), (1820, 15292574), (2002, 13902340), (2860, 9731638), (3080, 9036521), (3640, 7646287), (4004, 6951170), (5005, 5560936), (5720, 4865819), (8008, 3475585), (10010, 2780468), (20020, 1390234), (40040, 695117)]