66395160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4762

約数の個数: 128

約数和(自身を含む): 238392000

約数和(自身を除く): 171996840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 4729, 7020, 9458, 14040, 14187, 18916, 23645, 28374, 37832, 42561, 47290, 56748, 61477, 70935, 85122, 94580, 113496, 122954, 127683, 141870, 170244, 184431, 189160, 212805, 245908, 255366, 283740, 307385, 340488, 368862, 425610, 491816, 510732, 553293, 567480, 614770, 638415, 737724, 851220, 922155, 1021464, 1106586, 1229540, 1276830, 1475448, 1659879, 1702440, 1844310, 2213172, 2459080, 2553660, 2766465, 3319758, 3688620, 4426344, 5107320, 5532930, 6639516, 7377240, 8299395, 11065860, 13279032, 16598790, 22131720, 33197580, 66395160]

約数ペア:

[(1, 66395160), (2, 33197580), (3, 22131720), (4, 16598790), (5, 13279032), (6, 11065860), (8, 8299395), (9, 7377240), (10, 6639516), (12, 5532930), (13, 5107320), (15, 4426344), (18, 3688620), (20, 3319758), (24, 2766465), (26, 2553660), (27, 2459080), (30, 2213172), (36, 1844310), (39, 1702440), (40, 1659879), (45, 1475448), (52, 1276830), (54, 1229540), (60, 1106586), (65, 1021464), (72, 922155), (78, 851220), (90, 737724), (104, 638415), (108, 614770), (117, 567480), (120, 553293), (130, 510732), (135, 491816), (156, 425610), (180, 368862), (195, 340488), (216, 307385), (234, 283740), (260, 255366), (270, 245908), (312, 212805), (351, 189160), (360, 184431), (390, 170244), (468, 141870), (520, 127683), (540, 122954), (585, 113496), (702, 94580), (780, 85122), (936, 70935), (1080, 61477), (1170, 56748), (1404, 47290), (1560, 42561), (1755, 37832), (2340, 28374), (2808, 23645), (3510, 18916), (4680, 14187), (4729, 14040), (7020, 9458)]