8742315060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{14821}}^1$

素因数の和:14978

約数の個数: 144

約数和(自身を含む): 27677417040

約数和(自身を除く): 18935101980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 113, 116, 145, 174, 180, 226, 261, 290, 339, 348, 435, 452, 522, 565, 580, 678, 870, 1017, 1044, 1130, 1305, 1356, 1695, 1740, 2034, 2260, 2610, 3277, 3390, 4068, 5085, 5220, 6554, 6780, 9831, 10170, 13108, 14821, 16385, 19662, 20340, 29493, 29642, 32770, 39324, 44463, 49155, 58986, 59284, 65540, 74105, 88926, 98310, 117972, 133389, 147465, 148210, 177852, 196620, 222315, 266778, 294930, 296420, 429809, 444630, 533556, 589860, 666945, 859618, 889260, 1289427, 1333890, 1674773, 1719236, 2149045, 2578854, 2667780, 3349546, 3868281, 4298090, 5024319, 5157708, 6447135, 6699092, 7736562, 8373865, 8596180, 10048638, 12894270, 15072957, 15473124, 16747730, 19341405, 20097276, 25121595, 25788540, 30145914, 33495460, 38682810, 48568417, 50243190, 60291828, 75364785, 77365620, 97136834, 100486380, 145705251, 150729570, 194273668, 242842085, 291410502, 301459140, 437115753, 485684170, 582821004, 728526255, 874231506, 971368340, 1457052510, 1748463012, 2185578765, 2914105020, 4371157530, 8742315060]

約数ペア:

[(1, 8742315060), (2, 4371157530), (3, 2914105020), (4, 2185578765), (5, 1748463012), (6, 1457052510), (9, 971368340), (10, 874231506), (12, 728526255), (15, 582821004), (18, 485684170), (20, 437115753), (29, 301459140), (30, 291410502), (36, 242842085), (45, 194273668), (58, 150729570), (60, 145705251), (87, 100486380), (90, 97136834), (113, 77365620), (116, 75364785), (145, 60291828), (174, 50243190), (180, 48568417), (226, 38682810), (261, 33495460), (290, 30145914), (339, 25788540), (348, 25121595), (435, 20097276), (452, 19341405), (522, 16747730), (565, 15473124), (580, 15072957), (678, 12894270), (870, 10048638), (1017, 8596180), (1044, 8373865), (1130, 7736562), (1305, 6699092), (1356, 6447135), (1695, 5157708), (1740, 5024319), (2034, 4298090), (2260, 3868281), (2610, 3349546), (3277, 2667780), (3390, 2578854), (4068, 2149045), (5085, 1719236), (5220, 1674773), (6554, 1333890), (6780, 1289427), (9831, 889260), (10170, 859618), (13108, 666945), (14821, 589860), (16385, 533556), (19662, 444630), (20340, 429809), (29493, 296420), (29642, 294930), (32770, 266778), (39324, 222315), (44463, 196620), (49155, 177852), (58986, 148210), (59284, 147465), (65540, 133389), (74105, 117972), (88926, 98310)]