15403919520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1164

約数の個数: 288

約数和(自身を含む): 53560713024

約数和(自身を除く): 38156793504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 337, 352, 363, 440, 480, 484, 528, 605, 660, 674, 726, 787, 880, 968, 1011, 1056, 1210, 1320, 1348, 1452, 1574, 1685, 1760, 1815, 1936, 2022, 2361, 2420, 2640, 2696, 2904, 3148, 3370, 3630, 3707, 3872, 3935, 4044, 4722, 4840, 5055, 5280, 5392, 5808, 6296, 6740, 7260, 7414, 7870, 8088, 8657, 9444, 9680, 10110, 10784, 11121, 11616, 11805, 12592, 13480, 14520, 14828, 15740, 16176, 17314, 18535, 18888, 19360, 20220, 22242, 23610, 25184, 25971, 26960, 29040, 29656, 31480, 32352, 34628, 37070, 37776, 40440, 40777, 43285, 44484, 47220, 51942, 53920, 55605, 58080, 59312, 62960, 69256, 74140, 75552, 80880, 81554, 86570, 88968, 94440, 95227, 103884, 111210, 118624, 122331, 125920, 129855, 138512, 148280, 161760, 163108, 173140, 177936, 188880, 190454, 203885, 207768, 222420, 244662, 259710, 265219, 277024, 285681, 296560, 326216, 346280, 355872, 377760, 380908, 407770, 415536, 444840, 476135, 489324, 519420, 530438, 571362, 593120, 611655, 652432, 692560, 761816, 795657, 815540, 831072, 889680, 952270, 978648, 1038840, 1060876, 1142724, 1223310, 1304864, 1326095, 1385120, 1428405, 1523632, 1591314, 1631080, 1779360, 1904540, 1957296, 2077680, 2121752, 2285448, 2446620, 2652190, 2856810, 2917409, 3047264, 3182628, 3262160, 3809080, 3914592, 3978285, 4155360, 4243504, 4570896, 4893240, 5304380, 5713620, 5834818, 6365256, 6524320, 7618160, 7956570, 8487008, 8752227, 9141792, 9786480, 10608760, 11427240, 11669636, 12730512, 14587045, 15236320, 15913140, 17504454, 19572960, 21217520, 22854480, 23339272, 25461024, 29174090, 31826280, 32091499, 35008908, 42435040, 43761135, 45708960, 46678544, 58348180, 63652560, 64182998, 70017816, 87522270, 93357088, 96274497, 116696360, 127305120, 128365996, 140035632, 160457495, 175044540, 192548994, 233392720, 256731992, 280071264, 320914990, 350089080, 385097988, 466785440, 481372485, 513463984, 641829980, 700178160, 770195976, 962744970, 1026927968, 1283659960, 1400356320, 1540391952, 1925489940, 2567319920, 3080783904, 3850979880, 5134639840, 7701959760, 15403919520]

約数ペア:

[(1, 15403919520), (2, 7701959760), (3, 5134639840), (4, 3850979880), (5, 3080783904), (6, 2567319920), (8, 1925489940), (10, 1540391952), (11, 1400356320), (12, 1283659960), (15, 1026927968), (16, 962744970), (20, 770195976), (22, 700178160), (24, 641829980), (30, 513463984), (32, 481372485), (33, 466785440), (40, 385097988), (44, 350089080), (48, 320914990), (55, 280071264), (60, 256731992), (66, 233392720), (80, 192548994), (88, 175044540), (96, 160457495), (110, 140035632), (120, 128365996), (121, 127305120), (132, 116696360), (160, 96274497), (165, 93357088), (176, 87522270), (220, 70017816), (240, 64182998), (242, 63652560), (264, 58348180), (330, 46678544), (337, 45708960), (352, 43761135), (363, 42435040), (440, 35008908), (480, 32091499), (484, 31826280), (528, 29174090), (605, 25461024), (660, 23339272), (674, 22854480), (726, 21217520), (787, 19572960), (880, 17504454), (968, 15913140), (1011, 15236320), (1056, 14587045), (1210, 12730512), (1320, 11669636), (1348, 11427240), (1452, 10608760), (1574, 9786480), (1685, 9141792), (1760, 8752227), (1815, 8487008), (1936, 7956570), (2022, 7618160), (2361, 6524320), (2420, 6365256), (2640, 5834818), (2696, 5713620), (2904, 5304380), (3148, 4893240), (3370, 4570896), (3630, 4243504), (3707, 4155360), (3872, 3978285), (3935, 3914592), (4044, 3809080), (4722, 3262160), (4840, 3182628), (5055, 3047264), (5280, 2917409), (5392, 2856810), (5808, 2652190), (6296, 2446620), (6740, 2285448), (7260, 2121752), (7414, 2077680), (7870, 1957296), (8088, 1904540), (8657, 1779360), (9444, 1631080), (9680, 1591314), (10110, 1523632), (10784, 1428405), (11121, 1385120), (11616, 1326095), (11805, 1304864), (12592, 1223310), (13480, 1142724), (14520, 1060876), (14828, 1038840), (15740, 978648), (16176, 952270), (17314, 889680), (18535, 831072), (18888, 815540), (19360, 795657), (20220, 761816), (22242, 692560), (23610, 652432), (25184, 611655), (25971, 593120), (26960, 571362), (29040, 530438), (29656, 519420), (31480, 489324), (32352, 476135), (34628, 444840), (37070, 415536), (37776, 407770), (40440, 380908), (40777, 377760), (43285, 355872), (44484, 346280), (47220, 326216), (51942, 296560), (53920, 285681), (55605, 277024), (58080, 265219), (59312, 259710), (62960, 244662), (69256, 222420), (74140, 207768), (75552, 203885), (80880, 190454), (81554, 188880), (86570, 177936), (88968, 173140), (94440, 163108), (95227, 161760), (103884, 148280), (111210, 138512), (118624, 129855), (122331, 125920)]