285346693920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1\times {\mathrm{4649}}^1$

素因数の和:6539

約数の個数: 192

約数和(自身を含む): 912204115200

約数和(自身を除く): 626857421280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 1801, 2130, 2272, 2840, 3408, 3602, 4260, 4649, 5403, 5680, 6816, 7204, 8520, 9005, 9298, 10806, 11360, 13947, 14408, 17040, 18010, 18596, 21612, 23245, 27015, 27894, 28816, 34080, 36020, 37192, 43224, 46490, 54030, 55788, 57632, 69735, 72040, 74384, 86448, 92980, 108060, 111576, 127871, 139470, 144080, 148768, 172896, 185960, 216120, 223152, 255742, 278940, 288160, 330079, 371920, 383613, 432240, 446304, 511484, 557880, 639355, 660158, 743840, 767226, 864480, 990237, 1022968, 1115760, 1278710, 1320316, 1534452, 1650395, 1918065, 1980474, 2045936, 2231520, 2557420, 2640632, 3068904, 3300790, 3836130, 3960948, 4091872, 4951185, 5114840, 5281264, 6137808, 6601580, 7672260, 7921896, 8372849, 9902370, 10229680, 10562528, 12275616, 13203160, 15344520, 15843792, 16745698, 19804740, 20459360, 25118547, 26406320, 30689040, 31687584, 33491396, 39609480, 41864245, 50237094, 52812640, 61378080, 66982792, 79218960, 83728490, 100474188, 125592735, 133965584, 158437920, 167456980, 200948376, 251185470, 267931168, 334913960, 401896752, 502370940, 594472279, 669827920, 803793504, 1004741880, 1188944558, 1339655840, 1783416837, 2009483760, 2377889116, 2972361395, 3566833674, 4018967520, 4755778232, 5944722790, 7133667348, 8917084185, 9511556464, 11889445580, 14267334696, 17834168370, 19023112928, 23778891160, 28534669392, 35668336740, 47557782320, 57069338784, 71336673480, 95115564640, 142673346960, 285346693920]

約数ペア:

[(1, 285346693920), (2, 142673346960), (3, 95115564640), (4, 71336673480), (5, 57069338784), (6, 47557782320), (8, 35668336740), (10, 28534669392), (12, 23778891160), (15, 19023112928), (16, 17834168370), (20, 14267334696), (24, 11889445580), (30, 9511556464), (32, 8917084185), (40, 7133667348), (48, 5944722790), (60, 4755778232), (71, 4018967520), (80, 3566833674), (96, 2972361395), (120, 2377889116), (142, 2009483760), (160, 1783416837), (213, 1339655840), (240, 1188944558), (284, 1004741880), (355, 803793504), (426, 669827920), (480, 594472279), (568, 502370940), (710, 401896752), (852, 334913960), (1065, 267931168), (1136, 251185470), (1420, 200948376), (1704, 167456980), (1801, 158437920), (2130, 133965584), (2272, 125592735), (2840, 100474188), (3408, 83728490), (3602, 79218960), (4260, 66982792), (4649, 61378080), (5403, 52812640), (5680, 50237094), (6816, 41864245), (7204, 39609480), (8520, 33491396), (9005, 31687584), (9298, 30689040), (10806, 26406320), (11360, 25118547), (13947, 20459360), (14408, 19804740), (17040, 16745698), (18010, 15843792), (18596, 15344520), (21612, 13203160), (23245, 12275616), (27015, 10562528), (27894, 10229680), (28816, 9902370), (34080, 8372849), (36020, 7921896), (37192, 7672260), (43224, 6601580), (46490, 6137808), (54030, 5281264), (55788, 5114840), (57632, 4951185), (69735, 4091872), (72040, 3960948), (74384, 3836130), (86448, 3300790), (92980, 3068904), (108060, 2640632), (111576, 2557420), (127871, 2231520), (139470, 2045936), (144080, 1980474), (148768, 1918065), (172896, 1650395), (185960, 1534452), (216120, 1320316), (223152, 1278710), (255742, 1115760), (278940, 1022968), (288160, 990237), (330079, 864480), (371920, 767226), (383613, 743840), (432240, 660158), (446304, 639355), (511484, 557880)]