476579880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{27017}}^1$

素因数の和:27048

約数の個数: 144

約数和(自身を含む): 1801830420

約数和(自身を除く): 1325250540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 27017, 54034, 81051, 108068, 135085, 162102, 189119, 216136, 243153, 270170, 324204, 378238, 405255, 486306, 540340, 567357, 648408, 756476, 810510, 945595, 972612, 1080680, 1134714, 1215765, 1323833, 1512952, 1621020, 1702071, 1891190, 1945224, 2269428, 2431530, 2647666, 2836785, 3242040, 3404142, 3782380, 3971499, 4538856, 4863060, 5295332, 5673570, 6619165, 6808284, 7564760, 7942998, 8510355, 9726120, 10590664, 11347140, 11914497, 13238330, 13616568, 15885996, 17020710, 19857495, 22694280, 23828994, 26476660, 31771992, 34041420, 39714990, 47657988, 52953320, 59572485, 68082840, 79429980, 95315976, 119144970, 158859960, 238289940, 476579880]

約数ペア:

[(1, 476579880), (2, 238289940), (3, 158859960), (4, 119144970), (5, 95315976), (6, 79429980), (7, 68082840), (8, 59572485), (9, 52953320), (10, 47657988), (12, 39714990), (14, 34041420), (15, 31771992), (18, 26476660), (20, 23828994), (21, 22694280), (24, 19857495), (28, 17020710), (30, 15885996), (35, 13616568), (36, 13238330), (40, 11914497), (42, 11347140), (45, 10590664), (49, 9726120), (56, 8510355), (60, 7942998), (63, 7564760), (70, 6808284), (72, 6619165), (84, 5673570), (90, 5295332), (98, 4863060), (105, 4538856), (120, 3971499), (126, 3782380), (140, 3404142), (147, 3242040), (168, 2836785), (180, 2647666), (196, 2431530), (210, 2269428), (245, 1945224), (252, 1891190), (280, 1702071), (294, 1621020), (315, 1512952), (360, 1323833), (392, 1215765), (420, 1134714), (441, 1080680), (490, 972612), (504, 945595), (588, 810510), (630, 756476), (735, 648408), (840, 567357), (882, 540340), (980, 486306), (1176, 405255), (1260, 378238), (1470, 324204), (1764, 270170), (1960, 243153), (2205, 216136), (2520, 189119), (2940, 162102), (3528, 135085), (4410, 108068), (5880, 81051), (8820, 54034), (17640, 27017)]