15666729780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38113}}^1$

素因数の和:38186

約数の個数: 192

約数和(自身を含む): 51635017728

約数和(自身を除く): 35968287948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2108, 2210, 2418, 2635, 2652, 3162, 3315, 4030, 4420, 4836, 5270, 6045, 6324, 6630, 6851, 7905, 8060, 10540, 12090, 13260, 13702, 15810, 20553, 24180, 27404, 31620, 34255, 38113, 41106, 68510, 76226, 82212, 102765, 114339, 137020, 152452, 190565, 205530, 228678, 381130, 411060, 457356, 495469, 571695, 647921, 762260, 990938, 1143390, 1181503, 1295842, 1486407, 1943763, 1981876, 2286780, 2363006, 2477345, 2591684, 2972814, 3239605, 3544509, 3887526, 4726012, 4954690, 5907515, 5945628, 6479210, 7089018, 7432035, 7775052, 8422973, 9718815, 9909380, 11815030, 12958420, 14178036, 14864070, 15359539, 16845946, 17722545, 19437630, 20085551, 23630060, 25268919, 29728140, 30719078, 33691892, 35445090, 38875260, 40171102, 42114865, 46078617, 50537838, 60256653, 61438156, 70890180, 76797695, 80342204, 84229730, 92157234, 100427755, 101075676, 120513306, 126344595, 153595390, 168459460, 184314468, 200855510, 230393085, 241026612, 252689190, 261112163, 301283265, 307190780, 401711020, 460786170, 505378380, 522224326, 602566530, 783336489, 921572340, 1044448652, 1205133060, 1305560815, 1566672978, 2611121630, 3133345956, 3916682445, 5222243260, 7833364890, 15666729780]

約数ペア:

[(1, 15666729780), (2, 7833364890), (3, 5222243260), (4, 3916682445), (5, 3133345956), (6, 2611121630), (10, 1566672978), (12, 1305560815), (13, 1205133060), (15, 1044448652), (17, 921572340), (20, 783336489), (26, 602566530), (30, 522224326), (31, 505378380), (34, 460786170), (39, 401711020), (51, 307190780), (52, 301283265), (60, 261112163), (62, 252689190), (65, 241026612), (68, 230393085), (78, 200855510), (85, 184314468), (93, 168459460), (102, 153595390), (124, 126344595), (130, 120513306), (155, 101075676), (156, 100427755), (170, 92157234), (186, 84229730), (195, 80342204), (204, 76797695), (221, 70890180), (255, 61438156), (260, 60256653), (310, 50537838), (340, 46078617), (372, 42114865), (390, 40171102), (403, 38875260), (442, 35445090), (465, 33691892), (510, 30719078), (527, 29728140), (620, 25268919), (663, 23630060), (780, 20085551), (806, 19437630), (884, 17722545), (930, 16845946), (1020, 15359539), (1054, 14864070), (1105, 14178036), (1209, 12958420), (1326, 11815030), (1581, 9909380), (1612, 9718815), (1860, 8422973), (2015, 7775052), (2108, 7432035), (2210, 7089018), (2418, 6479210), (2635, 5945628), (2652, 5907515), (3162, 4954690), (3315, 4726012), (4030, 3887526), (4420, 3544509), (4836, 3239605), (5270, 2972814), (6045, 2591684), (6324, 2477345), (6630, 2363006), (6851, 2286780), (7905, 1981876), (8060, 1943763), (10540, 1486407), (12090, 1295842), (13260, 1181503), (13702, 1143390), (15810, 990938), (20553, 762260), (24180, 647921), (27404, 571695), (31620, 495469), (34255, 457356), (38113, 411060), (41106, 381130), (68510, 228678), (76226, 205530), (82212, 190565), (102765, 152452), (114339, 137020)]