4909408020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4343

約数の個数: 216

約数和(自身を含む): 16681516488

約数和(自身を除く): 11772108468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 121, 132, 159, 165, 180, 198, 212, 220, 242, 265, 318, 330, 363, 396, 477, 484, 495, 530, 583, 605, 636, 660, 726, 795, 954, 990, 1060, 1089, 1166, 1210, 1452, 1590, 1749, 1815, 1908, 1980, 2178, 2332, 2385, 2420, 2915, 3180, 3498, 3630, 4253, 4356, 4770, 5247, 5445, 5830, 6413, 6996, 7260, 8506, 8745, 9540, 10494, 10890, 11660, 12759, 12826, 17012, 17490, 19239, 20988, 21265, 21780, 25518, 25652, 26235, 32065, 34980, 38277, 38478, 42530, 46783, 51036, 52470, 57717, 63795, 64130, 76554, 76956, 85060, 93566, 96195, 104940, 115434, 127590, 128260, 140349, 153108, 187132, 191385, 192390, 225409, 230868, 233915, 255180, 280698, 288585, 382770, 384780, 421047, 450818, 467830, 514613, 561396, 577170, 676227, 701745, 765540, 842094, 901636, 935660, 1029226, 1127045, 1154340, 1352454, 1403490, 1543839, 1684188, 2028681, 2058452, 2105235, 2254090, 2479499, 2573065, 2704908, 2806980, 3087678, 3381135, 4057362, 4210470, 4508180, 4631517, 4958998, 5146130, 6175356, 6762270, 7438497, 7719195, 8114724, 8420940, 9263034, 9917996, 10143405, 10292260, 12397495, 13524540, 14876994, 15438390, 18526068, 20286810, 22315491, 23157585, 24794990, 27274489, 29753988, 30876780, 37192485, 40573620, 44630982, 46315170, 49589980, 54548978, 74384970, 81823467, 89261964, 92630340, 109097956, 111577455, 136372445, 148769940, 163646934, 223154910, 245470401, 272744890, 327293868, 409117335, 446309820, 490940802, 545489780, 818234670, 981881604, 1227352005, 1636469340, 2454704010, 4909408020]

約数ペア:

[(1, 4909408020), (2, 2454704010), (3, 1636469340), (4, 1227352005), (5, 981881604), (6, 818234670), (9, 545489780), (10, 490940802), (11, 446309820), (12, 409117335), (15, 327293868), (18, 272744890), (20, 245470401), (22, 223154910), (30, 163646934), (33, 148769940), (36, 136372445), (44, 111577455), (45, 109097956), (53, 92630340), (55, 89261964), (60, 81823467), (66, 74384970), (90, 54548978), (99, 49589980), (106, 46315170), (110, 44630982), (121, 40573620), (132, 37192485), (159, 30876780), (165, 29753988), (180, 27274489), (198, 24794990), (212, 23157585), (220, 22315491), (242, 20286810), (265, 18526068), (318, 15438390), (330, 14876994), (363, 13524540), (396, 12397495), (477, 10292260), (484, 10143405), (495, 9917996), (530, 9263034), (583, 8420940), (605, 8114724), (636, 7719195), (660, 7438497), (726, 6762270), (795, 6175356), (954, 5146130), (990, 4958998), (1060, 4631517), (1089, 4508180), (1166, 4210470), (1210, 4057362), (1452, 3381135), (1590, 3087678), (1749, 2806980), (1815, 2704908), (1908, 2573065), (1980, 2479499), (2178, 2254090), (2332, 2105235), (2385, 2058452), (2420, 2028681), (2915, 1684188), (3180, 1543839), (3498, 1403490), (3630, 1352454), (4253, 1154340), (4356, 1127045), (4770, 1029226), (5247, 935660), (5445, 901636), (5830, 842094), (6413, 765540), (6996, 701745), (7260, 676227), (8506, 577170), (8745, 561396), (9540, 514613), (10494, 467830), (10890, 450818), (11660, 421047), (12759, 384780), (12826, 382770), (17012, 288585), (17490, 280698), (19239, 255180), (20988, 233915), (21265, 230868), (21780, 225409), (25518, 192390), (25652, 191385), (26235, 187132), (32065, 153108), (34980, 140349), (38277, 128260), (38478, 127590), (42530, 115434), (46783, 104940), (51036, 96195), (52470, 93566), (57717, 85060), (63795, 76956), (64130, 76554)]