509340720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2819

約数の個数: 160

約数和(自身を含む): 1821169152

約数和(自身を除く): 1311828432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2683, 2712, 3164, 3390, 3955, 4520, 4746, 5366, 5424, 6328, 6780, 7910, 8049, 9040, 9492, 10732, 11865, 12656, 13415, 13560, 15820, 16098, 18781, 18984, 21464, 23730, 26830, 27120, 31640, 32196, 37562, 37968, 40245, 42928, 47460, 53660, 56343, 63280, 64392, 75124, 80490, 93905, 94920, 107320, 112686, 128784, 150248, 160980, 187810, 189840, 214640, 225372, 281715, 300496, 303179, 321960, 375620, 450744, 563430, 606358, 643920, 751240, 901488, 909537, 1126860, 1212716, 1502480, 1515895, 1819074, 2122253, 2253720, 2425432, 3031790, 3638148, 4244506, 4507440, 4547685, 4850864, 6063580, 6366759, 7276296, 8489012, 9095370, 10611265, 12127160, 12733518, 14552592, 16978024, 18190740, 21222530, 24254320, 25467036, 31833795, 33956048, 36381480, 42445060, 50934072, 63667590, 72762960, 84890120, 101868144, 127335180, 169780240, 254670360, 509340720]

約数ペア:

[(1, 509340720), (2, 254670360), (3, 169780240), (4, 127335180), (5, 101868144), (6, 84890120), (7, 72762960), (8, 63667590), (10, 50934072), (12, 42445060), (14, 36381480), (15, 33956048), (16, 31833795), (20, 25467036), (21, 24254320), (24, 21222530), (28, 18190740), (30, 16978024), (35, 14552592), (40, 12733518), (42, 12127160), (48, 10611265), (56, 9095370), (60, 8489012), (70, 7276296), (80, 6366759), (84, 6063580), (105, 4850864), (112, 4547685), (113, 4507440), (120, 4244506), (140, 3638148), (168, 3031790), (210, 2425432), (226, 2253720), (240, 2122253), (280, 1819074), (336, 1515895), (339, 1502480), (420, 1212716), (452, 1126860), (560, 909537), (565, 901488), (678, 751240), (791, 643920), (840, 606358), (904, 563430), (1130, 450744), (1356, 375620), (1582, 321960), (1680, 303179), (1695, 300496), (1808, 281715), (2260, 225372), (2373, 214640), (2683, 189840), (2712, 187810), (3164, 160980), (3390, 150248), (3955, 128784), (4520, 112686), (4746, 107320), (5366, 94920), (5424, 93905), (6328, 80490), (6780, 75124), (7910, 64392), (8049, 63280), (9040, 56343), (9492, 53660), (10732, 47460), (11865, 42928), (12656, 40245), (13415, 37968), (13560, 37562), (15820, 32196), (16098, 31640), (18781, 27120), (18984, 26830), (21464, 23730)]