15045093120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 288

約数和(自身を含む): 49201205760

約数和(自身を除く): 34156112640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 139, 142, 160, 192, 213, 240, 256, 278, 284, 320, 355, 384, 397, 417, 426, 480, 556, 568, 640, 695, 710, 768, 794, 834, 852, 960, 1065, 1112, 1136, 1191, 1280, 1390, 1420, 1588, 1668, 1704, 1920, 1985, 2085, 2130, 2224, 2272, 2382, 2780, 2840, 3176, 3336, 3408, 3840, 3970, 4170, 4260, 4448, 4544, 4764, 5560, 5680, 5955, 6352, 6672, 6816, 7940, 8340, 8520, 8896, 9088, 9528, 9869, 11120, 11360, 11910, 12704, 13344, 13632, 15880, 16680, 17040, 17792, 18176, 19056, 19738, 22240, 22720, 23820, 25408, 26688, 27264, 28187, 29607, 31760, 33360, 34080, 35584, 38112, 39476, 44480, 45440, 47640, 49345, 50816, 53376, 54528, 55183, 56374, 59214, 63520, 66720, 68160, 76224, 78952, 84561, 88960, 90880, 95280, 98690, 101632, 106752, 110366, 112748, 118428, 127040, 133440, 136320, 140935, 148035, 152448, 157904, 165549, 169122, 177920, 190560, 197380, 220732, 225496, 236856, 254080, 266880, 272640, 275915, 281870, 296070, 304896, 315808, 331098, 338244, 381120, 394760, 422805, 441464, 450992, 473712, 508160, 533760, 551830, 563740, 592140, 631616, 662196, 676488, 762240, 789520, 827745, 845610, 882928, 901984, 947424, 1103660, 1127480, 1184280, 1263232, 1324392, 1352976, 1524480, 1579040, 1655490, 1691220, 1765856, 1803968, 1894848, 2207320, 2254960, 2368560, 2526464, 2648784, 2705952, 3158080, 3310980, 3382440, 3531712, 3607936, 3789696, 3917993, 4414640, 4509920, 4737120, 5297568, 5411904, 6316160, 6621960, 6764880, 7063424, 7215872, 7579392, 7835986, 8829280, 9019840, 9474240, 10595136, 10823808, 11753979, 12632320, 13243920, 13529760, 14126848, 15671972, 17658560, 18039680, 18948480, 19589965, 21190272, 21647616, 23507958, 26487840, 27059520, 31343944, 35317120, 36079360, 37896960, 39179930, 42380544, 47015916, 52975680, 54119040, 58769895, 62687888, 70634240, 78359860, 94031832, 105951360, 108238080, 117539790, 125375776, 156719720, 188063664, 211902720, 235079580, 250751552, 313439440, 376127328, 470159160, 501503104, 626878880, 752254656, 940318320, 1003006208, 1253757760, 1504509312, 1880636640, 2507515520, 3009018624, 3761273280, 5015031040, 7522546560, 15045093120]

約数ペア:

[(1, 15045093120), (2, 7522546560), (3, 5015031040), (4, 3761273280), (5, 3009018624), (6, 2507515520), (8, 1880636640), (10, 1504509312), (12, 1253757760), (15, 1003006208), (16, 940318320), (20, 752254656), (24, 626878880), (30, 501503104), (32, 470159160), (40, 376127328), (48, 313439440), (60, 250751552), (64, 235079580), (71, 211902720), (80, 188063664), (96, 156719720), (120, 125375776), (128, 117539790), (139, 108238080), (142, 105951360), (160, 94031832), (192, 78359860), (213, 70634240), (240, 62687888), (256, 58769895), (278, 54119040), (284, 52975680), (320, 47015916), (355, 42380544), (384, 39179930), (397, 37896960), (417, 36079360), (426, 35317120), (480, 31343944), (556, 27059520), (568, 26487840), (640, 23507958), (695, 21647616), (710, 21190272), (768, 19589965), (794, 18948480), (834, 18039680), (852, 17658560), (960, 15671972), (1065, 14126848), (1112, 13529760), (1136, 13243920), (1191, 12632320), (1280, 11753979), (1390, 10823808), (1420, 10595136), (1588, 9474240), (1668, 9019840), (1704, 8829280), (1920, 7835986), (1985, 7579392), (2085, 7215872), (2130, 7063424), (2224, 6764880), (2272, 6621960), (2382, 6316160), (2780, 5411904), (2840, 5297568), (3176, 4737120), (3336, 4509920), (3408, 4414640), (3840, 3917993), (3970, 3789696), (4170, 3607936), (4260, 3531712), (4448, 3382440), (4544, 3310980), (4764, 3158080), (5560, 2705952), (5680, 2648784), (5955, 2526464), (6352, 2368560), (6672, 2254960), (6816, 2207320), (7940, 1894848), (8340, 1803968), (8520, 1765856), (8896, 1691220), (9088, 1655490), (9528, 1579040), (9869, 1524480), (11120, 1352976), (11360, 1324392), (11910, 1263232), (12704, 1184280), (13344, 1127480), (13632, 1103660), (15880, 947424), (16680, 901984), (17040, 882928), (17792, 845610), (18176, 827745), (19056, 789520), (19738, 762240), (22240, 676488), (22720, 662196), (23820, 631616), (25408, 592140), (26688, 563740), (27264, 551830), (28187, 533760), (29607, 508160), (31760, 473712), (33360, 450992), (34080, 441464), (35584, 422805), (38112, 394760), (39476, 381120), (44480, 338244), (45440, 331098), (47640, 315808), (49345, 304896), (50816, 296070), (53376, 281870), (54528, 275915), (55183, 272640), (56374, 266880), (59214, 254080), (63520, 236856), (66720, 225496), (68160, 220732), (76224, 197380), (78952, 190560), (84561, 177920), (88960, 169122), (90880, 165549), (95280, 157904), (98690, 152448), (101632, 148035), (106752, 140935), (110366, 136320), (112748, 133440), (118428, 127040)]