7854964920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{116681}}^1$

素因数の和:116726

約数の個数: 192

約数和(自身を含む): 29487875040

約数和(自身を除く): 21632910120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 16830, 22440, 33660, 67320, 116681, 233362, 350043, 466724, 583405, 700086, 933448, 1050129, 1166810, 1283491, 1400172, 1750215, 1983577, 2100258, 2333620, 2566982, 2800344, 3500430, 3850473, 3967154, 4200516, 4667240, 5133964, 5250645, 5950731, 6417455, 7000860, 7700946, 7934308, 8401032, 9917885, 10267928, 10501290, 11551419, 11901462, 12834910, 14001720, 15401892, 15868616, 17852193, 19252365, 19835770, 21002580, 21819347, 23102838, 23802924, 25669820, 29753655, 30803784, 35704386, 38504730, 39671540, 42005160, 43638694, 46205676, 47605848, 51339640, 57757095, 59507310, 65458041, 71408772, 77009460, 79343080, 87277388, 89260965, 92411352, 109096735, 115514190, 119014620, 130916082, 142817544, 154018920, 174554776, 178521930, 196374123, 218193470, 231028380, 238029240, 261832164, 327290205, 357043860, 392748246, 436386940, 462056760, 523664328, 654580410, 714087720, 785496492, 872773880, 981870615, 1309160820, 1570992984, 1963741230, 2618321640, 3927482460, 7854964920]

約数ペア:

[(1, 7854964920), (2, 3927482460), (3, 2618321640), (4, 1963741230), (5, 1570992984), (6, 1309160820), (8, 981870615), (9, 872773880), (10, 785496492), (11, 714087720), (12, 654580410), (15, 523664328), (17, 462056760), (18, 436386940), (20, 392748246), (22, 357043860), (24, 327290205), (30, 261832164), (33, 238029240), (34, 231028380), (36, 218193470), (40, 196374123), (44, 178521930), (45, 174554776), (51, 154018920), (55, 142817544), (60, 130916082), (66, 119014620), (68, 115514190), (72, 109096735), (85, 92411352), (88, 89260965), (90, 87277388), (99, 79343080), (102, 77009460), (110, 71408772), (120, 65458041), (132, 59507310), (136, 57757095), (153, 51339640), (165, 47605848), (170, 46205676), (180, 43638694), (187, 42005160), (198, 39671540), (204, 38504730), (220, 35704386), (255, 30803784), (264, 29753655), (306, 25669820), (330, 23802924), (340, 23102838), (360, 21819347), (374, 21002580), (396, 19835770), (408, 19252365), (440, 17852193), (495, 15868616), (510, 15401892), (561, 14001720), (612, 12834910), (660, 11901462), (680, 11551419), (748, 10501290), (765, 10267928), (792, 9917885), (935, 8401032), (990, 7934308), (1020, 7700946), (1122, 7000860), (1224, 6417455), (1320, 5950731), (1496, 5250645), (1530, 5133964), (1683, 4667240), (1870, 4200516), (1980, 3967154), (2040, 3850473), (2244, 3500430), (2805, 2800344), (3060, 2566982), (3366, 2333620), (3740, 2100258), (3960, 1983577), (4488, 1750215), (5610, 1400172), (6120, 1283491), (6732, 1166810), (7480, 1050129), (8415, 933448), (11220, 700086), (13464, 583405), (16830, 466724), (22440, 350043), (33660, 233362), (67320, 116681)]