15548291280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1343

約数の個数: 320

約数和(自身を含む): 56567808000

約数和(自身を除く): 41019516720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 439, 456, 513, 540, 570, 684, 720, 760, 855, 863, 878, 912, 1026, 1080, 1140, 1317, 1368, 1520, 1710, 1726, 1756, 2052, 2160, 2195, 2280, 2565, 2589, 2634, 2736, 3420, 3452, 3512, 3951, 4104, 4315, 4390, 4560, 5130, 5178, 5268, 6585, 6840, 6904, 7024, 7767, 7902, 8208, 8341, 8630, 8780, 10260, 10356, 10536, 11853, 12945, 13170, 13680, 13808, 15534, 15804, 16397, 16682, 17260, 17560, 19755, 20520, 20712, 21072, 23301, 23706, 25023, 25890, 26340, 31068, 31608, 32794, 33364, 34520, 35120, 38835, 39510, 41040, 41424, 41705, 46602, 47412, 49191, 50046, 51780, 52680, 59265, 62136, 63216, 65588, 66728, 69040, 75069, 77670, 79020, 81985, 83410, 93204, 94824, 98382, 100092, 103560, 105360, 116505, 118530, 124272, 125115, 131176, 133456, 147573, 150138, 155340, 158040, 163970, 166820, 186408, 189648, 196764, 200184, 207120, 225207, 233010, 237060, 245955, 250230, 262352, 295146, 300276, 310680, 316080, 327940, 333640, 372816, 375345, 378857, 393528, 400368, 442719, 450414, 466020, 474120, 491910, 500460, 590292, 600552, 621360, 655880, 667280, 737865, 750690, 757714, 787056, 885438, 900828, 932040, 948240, 983820, 1000920, 1126035, 1136571, 1180584, 1201104, 1311760, 1475730, 1501380, 1515428, 1770876, 1801656, 1864080, 1894285, 1967640, 2001840, 2213595, 2252070, 2273142, 2361168, 2951460, 3002760, 3030856, 3409713, 3541752, 3603312, 3788570, 3935280, 4427190, 4504140, 4546284, 5682855, 5902920, 6005520, 6061712, 6819426, 7083504, 7198283, 7577140, 8854380, 9008280, 9092568, 10229139, 11365710, 11805840, 13638852, 14396566, 15154280, 17048565, 17708760, 18016560, 18185136, 20458278, 21594849, 22731420, 27277704, 28793132, 30308560, 34097130, 35417520, 35991415, 40916556, 43189698, 45462840, 51145695, 54555408, 57586264, 64784547, 68194260, 71982830, 81833112, 86379396, 90925680, 102291390, 107974245, 115172528, 129569094, 136388520, 143965660, 163666224, 172758792, 194353641, 204582780, 215948490, 259138188, 272777040, 287931320, 323922735, 345517584, 388707282, 409165560, 431896980, 518276376, 575862640, 647845470, 777414564, 818331120, 863793960, 971768205, 1036552752, 1295690940, 1554829128, 1727587920, 1943536410, 2591381880, 3109658256, 3887072820, 5182763760, 7774145640, 15548291280]

約数ペア:

[(1, 15548291280), (2, 7774145640), (3, 5182763760), (4, 3887072820), (5, 3109658256), (6, 2591381880), (8, 1943536410), (9, 1727587920), (10, 1554829128), (12, 1295690940), (15, 1036552752), (16, 971768205), (18, 863793960), (19, 818331120), (20, 777414564), (24, 647845470), (27, 575862640), (30, 518276376), (36, 431896980), (38, 409165560), (40, 388707282), (45, 345517584), (48, 323922735), (54, 287931320), (57, 272777040), (60, 259138188), (72, 215948490), (76, 204582780), (80, 194353641), (90, 172758792), (95, 163666224), (108, 143965660), (114, 136388520), (120, 129569094), (135, 115172528), (144, 107974245), (152, 102291390), (171, 90925680), (180, 86379396), (190, 81833112), (216, 71982830), (228, 68194260), (240, 64784547), (270, 57586264), (285, 54555408), (304, 51145695), (342, 45462840), (360, 43189698), (380, 40916556), (432, 35991415), (439, 35417520), (456, 34097130), (513, 30308560), (540, 28793132), (570, 27277704), (684, 22731420), (720, 21594849), (760, 20458278), (855, 18185136), (863, 18016560), (878, 17708760), (912, 17048565), (1026, 15154280), (1080, 14396566), (1140, 13638852), (1317, 11805840), (1368, 11365710), (1520, 10229139), (1710, 9092568), (1726, 9008280), (1756, 8854380), (2052, 7577140), (2160, 7198283), (2195, 7083504), (2280, 6819426), (2565, 6061712), (2589, 6005520), (2634, 5902920), (2736, 5682855), (3420, 4546284), (3452, 4504140), (3512, 4427190), (3951, 3935280), (4104, 3788570), (4315, 3603312), (4390, 3541752), (4560, 3409713), (5130, 3030856), (5178, 3002760), (5268, 2951460), (6585, 2361168), (6840, 2273142), (6904, 2252070), (7024, 2213595), (7767, 2001840), (7902, 1967640), (8208, 1894285), (8341, 1864080), (8630, 1801656), (8780, 1770876), (10260, 1515428), (10356, 1501380), (10536, 1475730), (11853, 1311760), (12945, 1201104), (13170, 1180584), (13680, 1136571), (13808, 1126035), (15534, 1000920), (15804, 983820), (16397, 948240), (16682, 932040), (17260, 900828), (17560, 885438), (19755, 787056), (20520, 757714), (20712, 750690), (21072, 737865), (23301, 667280), (23706, 655880), (25023, 621360), (25890, 600552), (26340, 590292), (31068, 500460), (31608, 491910), (32794, 474120), (33364, 466020), (34520, 450414), (35120, 442719), (38835, 400368), (39510, 393528), (41040, 378857), (41424, 375345), (41705, 372816), (46602, 333640), (47412, 327940), (49191, 316080), (50046, 310680), (51780, 300276), (52680, 295146), (59265, 262352), (62136, 250230), (63216, 245955), (65588, 237060), (66728, 233010), (69040, 225207), (75069, 207120), (77670, 200184), (79020, 196764), (81985, 189648), (83410, 186408), (93204, 166820), (94824, 163970), (98382, 158040), (100092, 155340), (103560, 150138), (105360, 147573), (116505, 133456), (118530, 131176), (124272, 125115)]