906728160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:801

約数の個数: 192

約数和(自身を含む): 3092221440

約数和(自身を除く): 2185493280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 331, 390, 416, 439, 480, 520, 624, 662, 780, 878, 993, 1040, 1248, 1317, 1324, 1560, 1655, 1756, 1986, 2080, 2195, 2634, 2648, 3120, 3310, 3512, 3972, 4303, 4390, 4965, 5268, 5296, 5707, 6240, 6585, 6620, 7024, 7944, 8606, 8780, 9930, 10536, 10592, 11414, 12909, 13170, 13240, 14048, 15888, 17121, 17212, 17560, 19860, 21072, 21515, 22828, 25818, 26340, 26480, 28535, 31776, 34242, 34424, 35120, 39720, 42144, 43030, 45656, 51636, 52680, 52960, 57070, 64545, 68484, 68848, 70240, 79440, 85605, 86060, 91312, 103272, 105360, 114140, 129090, 136968, 137696, 145309, 158880, 171210, 172120, 182624, 206544, 210720, 228280, 258180, 273936, 290618, 342420, 344240, 413088, 435927, 456560, 516360, 547872, 581236, 684840, 688480, 726545, 871854, 913120, 1032720, 1162472, 1369680, 1453090, 1743708, 1889017, 2065440, 2179635, 2324944, 2739360, 2906180, 3487416, 3778034, 4359270, 4649888, 5667051, 5812360, 6974832, 7556068, 8718540, 9445085, 11334102, 11624720, 13949664, 15112136, 17437080, 18890170, 22668204, 23249440, 28335255, 30224272, 34874160, 37780340, 45336408, 56670510, 60448544, 69748320, 75560680, 90672816, 113341020, 151121360, 181345632, 226682040, 302242720, 453364080, 906728160]

約数ペア:

[(1, 906728160), (2, 453364080), (3, 302242720), (4, 226682040), (5, 181345632), (6, 151121360), (8, 113341020), (10, 90672816), (12, 75560680), (13, 69748320), (15, 60448544), (16, 56670510), (20, 45336408), (24, 37780340), (26, 34874160), (30, 30224272), (32, 28335255), (39, 23249440), (40, 22668204), (48, 18890170), (52, 17437080), (60, 15112136), (65, 13949664), (78, 11624720), (80, 11334102), (96, 9445085), (104, 8718540), (120, 7556068), (130, 6974832), (156, 5812360), (160, 5667051), (195, 4649888), (208, 4359270), (240, 3778034), (260, 3487416), (312, 2906180), (331, 2739360), (390, 2324944), (416, 2179635), (439, 2065440), (480, 1889017), (520, 1743708), (624, 1453090), (662, 1369680), (780, 1162472), (878, 1032720), (993, 913120), (1040, 871854), (1248, 726545), (1317, 688480), (1324, 684840), (1560, 581236), (1655, 547872), (1756, 516360), (1986, 456560), (2080, 435927), (2195, 413088), (2634, 344240), (2648, 342420), (3120, 290618), (3310, 273936), (3512, 258180), (3972, 228280), (4303, 210720), (4390, 206544), (4965, 182624), (5268, 172120), (5296, 171210), (5707, 158880), (6240, 145309), (6585, 137696), (6620, 136968), (7024, 129090), (7944, 114140), (8606, 105360), (8780, 103272), (9930, 91312), (10536, 86060), (10592, 85605), (11414, 79440), (12909, 70240), (13170, 68848), (13240, 68484), (14048, 64545), (15888, 57070), (17121, 52960), (17212, 52680), (17560, 51636), (19860, 45656), (21072, 43030), (21515, 42144), (22828, 39720), (25818, 35120), (26340, 34424), (26480, 34242), (28535, 31776)]