629601720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 2098293120

約数和(自身を除く): 1468691400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 131, 132, 165, 220, 242, 262, 264, 330, 331, 363, 393, 440, 484, 524, 605, 655, 660, 662, 726, 786, 968, 993, 1048, 1210, 1310, 1320, 1324, 1441, 1452, 1572, 1655, 1815, 1965, 1986, 2420, 2620, 2648, 2882, 2904, 3144, 3310, 3630, 3641, 3930, 3972, 4323, 4840, 4965, 5240, 5764, 6620, 7205, 7260, 7282, 7860, 7944, 8646, 9930, 10923, 11528, 13240, 14410, 14520, 14564, 15720, 15851, 17292, 18205, 19860, 21615, 21846, 28820, 29128, 31702, 34584, 36410, 39720, 40051, 43230, 43361, 43692, 47553, 54615, 57640, 63404, 72820, 79255, 80102, 86460, 86722, 87384, 95106, 109230, 120153, 126808, 130083, 145640, 158510, 160204, 172920, 173444, 190212, 200255, 216805, 218460, 237765, 240306, 260166, 317020, 320408, 346888, 380424, 400510, 433610, 436920, 475530, 476971, 480612, 520332, 600765, 634040, 650415, 801020, 867220, 951060, 953942, 961224, 1040664, 1201530, 1300830, 1430913, 1602040, 1734440, 1902120, 1907884, 2384855, 2403060, 2601660, 2861826, 3815768, 4769710, 4806120, 5203320, 5246681, 5723652, 7154565, 9539420, 10493362, 11447304, 14309130, 15740043, 19078840, 20986724, 26233405, 28618260, 31480086, 41973448, 52466810, 57236520, 62960172, 78700215, 104933620, 125920344, 157400430, 209867240, 314800860, 629601720]

約数ペア:

[(1, 629601720), (2, 314800860), (3, 209867240), (4, 157400430), (5, 125920344), (6, 104933620), (8, 78700215), (10, 62960172), (11, 57236520), (12, 52466810), (15, 41973448), (20, 31480086), (22, 28618260), (24, 26233405), (30, 20986724), (33, 19078840), (40, 15740043), (44, 14309130), (55, 11447304), (60, 10493362), (66, 9539420), (88, 7154565), (110, 5723652), (120, 5246681), (121, 5203320), (131, 4806120), (132, 4769710), (165, 3815768), (220, 2861826), (242, 2601660), (262, 2403060), (264, 2384855), (330, 1907884), (331, 1902120), (363, 1734440), (393, 1602040), (440, 1430913), (484, 1300830), (524, 1201530), (605, 1040664), (655, 961224), (660, 953942), (662, 951060), (726, 867220), (786, 801020), (968, 650415), (993, 634040), (1048, 600765), (1210, 520332), (1310, 480612), (1320, 476971), (1324, 475530), (1441, 436920), (1452, 433610), (1572, 400510), (1655, 380424), (1815, 346888), (1965, 320408), (1986, 317020), (2420, 260166), (2620, 240306), (2648, 237765), (2882, 218460), (2904, 216805), (3144, 200255), (3310, 190212), (3630, 173444), (3641, 172920), (3930, 160204), (3972, 158510), (4323, 145640), (4840, 130083), (4965, 126808), (5240, 120153), (5764, 109230), (6620, 95106), (7205, 87384), (7260, 86722), (7282, 86460), (7860, 80102), (7944, 79255), (8646, 72820), (9930, 63404), (10923, 57640), (11528, 54615), (13240, 47553), (14410, 43692), (14520, 43361), (14564, 43230), (15720, 40051), (15851, 39720), (17292, 36410), (18205, 34584), (19860, 31702), (21615, 29128), (21846, 28820)]