1404497880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8179}}^1$

素因数の和:8255

約数の個数: 160

約数和(自身を含む): 4810330800

約数和(自身を除く): 3405832920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5724, 6360, 7155, 8179, 8586, 9540, 11448, 14310, 16358, 17172, 19080, 21465, 24537, 28620, 32716, 34344, 40895, 42930, 49074, 57240, 65432, 73611, 81790, 85860, 98148, 122685, 147222, 163580, 171720, 196296, 220833, 245370, 294444, 327160, 368055, 433487, 441666, 490740, 588888, 662499, 736110, 866974, 883332, 981480, 1104165, 1300461, 1324998, 1472220, 1733948, 1766664, 2167435, 2208330, 2600922, 2649996, 2944440, 3312495, 3467896, 3901383, 4334870, 4416660, 5201844, 5299992, 6502305, 6624990, 7802766, 8669740, 8833320, 10403688, 11704149, 13004610, 13249980, 15605532, 17339480, 19506915, 23408298, 26009220, 26499960, 31211064, 35112447, 39013830, 46816596, 52018440, 58520745, 70224894, 78027660, 93633192, 117041490, 140449788, 156055320, 175562235, 234082980, 280899576, 351124470, 468165960, 702248940, 1404497880]

約数ペア:

[(1, 1404497880), (2, 702248940), (3, 468165960), (4, 351124470), (5, 280899576), (6, 234082980), (8, 175562235), (9, 156055320), (10, 140449788), (12, 117041490), (15, 93633192), (18, 78027660), (20, 70224894), (24, 58520745), (27, 52018440), (30, 46816596), (36, 39013830), (40, 35112447), (45, 31211064), (53, 26499960), (54, 26009220), (60, 23408298), (72, 19506915), (81, 17339480), (90, 15605532), (106, 13249980), (108, 13004610), (120, 11704149), (135, 10403688), (159, 8833320), (162, 8669740), (180, 7802766), (212, 6624990), (216, 6502305), (265, 5299992), (270, 5201844), (318, 4416660), (324, 4334870), (360, 3901383), (405, 3467896), (424, 3312495), (477, 2944440), (530, 2649996), (540, 2600922), (636, 2208330), (648, 2167435), (795, 1766664), (810, 1733948), (954, 1472220), (1060, 1324998), (1080, 1300461), (1272, 1104165), (1431, 981480), (1590, 883332), (1620, 866974), (1908, 736110), (2120, 662499), (2385, 588888), (2862, 490740), (3180, 441666), (3240, 433487), (3816, 368055), (4293, 327160), (4770, 294444), (5724, 245370), (6360, 220833), (7155, 196296), (8179, 171720), (8586, 163580), (9540, 147222), (11448, 122685), (14310, 98148), (16358, 85860), (17172, 81790), (19080, 73611), (21465, 65432), (24537, 57240), (28620, 49074), (32716, 42930), (34344, 40895)]