816972480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 280

約数和(自身を含む): 2977755792

約数和(自身を除く): 2160783312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 576, 645, 648, 688, 720, 733, 774, 810, 860, 864, 960, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1466, 1548, 1620, 1720, 1728, 1935, 2064, 2160, 2199, 2322, 2580, 2592, 2752, 2880, 2932, 3096, 3240, 3440, 3483, 3665, 3870, 4128, 4320, 4398, 4644, 5160, 5184, 5805, 5864, 6192, 6480, 6597, 6880, 6966, 7330, 7740, 8256, 8640, 8796, 9288, 10320, 10995, 11610, 11728, 12384, 12960, 13194, 13760, 13932, 14660, 15480, 17415, 17592, 18576, 19791, 20640, 21990, 23220, 23456, 24768, 25920, 26388, 27864, 29320, 30960, 31519, 32985, 34830, 35184, 37152, 39582, 41280, 43980, 46440, 46912, 52776, 55728, 58640, 59373, 61920, 63038, 65970, 69660, 70368, 74304, 79164, 87960, 92880, 94557, 98955, 105552, 111456, 117280, 118746, 123840, 126076, 131940, 139320, 140736, 157595, 158328, 175920, 185760, 189114, 197910, 211104, 222912, 234560, 237492, 252152, 263880, 278640, 283671, 296865, 315190, 316656, 351840, 371520, 378228, 395820, 422208, 472785, 474984, 504304, 527760, 557280, 567342, 593730, 630380, 633312, 703680, 756456, 791640, 851013, 945570, 949968, 1008608, 1055520, 1114560, 1134684, 1187460, 1260760, 1266624, 1418355, 1512912, 1583280, 1702026, 1891140, 1899936, 2017216, 2111040, 2269368, 2374920, 2521520, 2553039, 2836710, 3025824, 3166560, 3404052, 3782280, 3799872, 4255065, 4538736, 4749840, 5043040, 5106078, 5673420, 6051648, 6333120, 6808104, 7564560, 8510130, 9077472, 9499680, 10086080, 10212156, 11346840, 12765195, 13616208, 15129120, 17020260, 18154944, 18999360, 20424312, 22693680, 25530390, 27232416, 30258240, 34040520, 40848624, 45387360, 51060780, 54464832, 68081040, 81697248, 90774720, 102121560, 136162080, 163394496, 204243120, 272324160, 408486240, 816972480]

約数ペア:

[(1, 816972480), (2, 408486240), (3, 272324160), (4, 204243120), (5, 163394496), (6, 136162080), (8, 102121560), (9, 90774720), (10, 81697248), (12, 68081040), (15, 54464832), (16, 51060780), (18, 45387360), (20, 40848624), (24, 34040520), (27, 30258240), (30, 27232416), (32, 25530390), (36, 22693680), (40, 20424312), (43, 18999360), (45, 18154944), (48, 17020260), (54, 15129120), (60, 13616208), (64, 12765195), (72, 11346840), (80, 10212156), (81, 10086080), (86, 9499680), (90, 9077472), (96, 8510130), (108, 7564560), (120, 6808104), (129, 6333120), (135, 6051648), (144, 5673420), (160, 5106078), (162, 5043040), (172, 4749840), (180, 4538736), (192, 4255065), (215, 3799872), (216, 3782280), (240, 3404052), (258, 3166560), (270, 3025824), (288, 2836710), (320, 2553039), (324, 2521520), (344, 2374920), (360, 2269368), (387, 2111040), (405, 2017216), (430, 1899936), (432, 1891140), (480, 1702026), (516, 1583280), (540, 1512912), (576, 1418355), (645, 1266624), (648, 1260760), (688, 1187460), (720, 1134684), (733, 1114560), (774, 1055520), (810, 1008608), (860, 949968), (864, 945570), (960, 851013), (1032, 791640), (1080, 756456), (1161, 703680), (1290, 633312), (1296, 630380), (1376, 593730), (1440, 567342), (1466, 557280), (1548, 527760), (1620, 504304), (1720, 474984), (1728, 472785), (1935, 422208), (2064, 395820), (2160, 378228), (2199, 371520), (2322, 351840), (2580, 316656), (2592, 315190), (2752, 296865), (2880, 283671), (2932, 278640), (3096, 263880), (3240, 252152), (3440, 237492), (3483, 234560), (3665, 222912), (3870, 211104), (4128, 197910), (4320, 189114), (4398, 185760), (4644, 175920), (5160, 158328), (5184, 157595), (5805, 140736), (5864, 139320), (6192, 131940), (6480, 126076), (6597, 123840), (6880, 118746), (6966, 117280), (7330, 111456), (7740, 105552), (8256, 98955), (8640, 94557), (8796, 92880), (9288, 87960), (10320, 79164), (10995, 74304), (11610, 70368), (11728, 69660), (12384, 65970), (12960, 63038), (13194, 61920), (13760, 59373), (13932, 58640), (14660, 55728), (15480, 52776), (17415, 46912), (17592, 46440), (18576, 43980), (19791, 41280), (20640, 39582), (21990, 37152), (23220, 35184), (23456, 34830), (24768, 32985), (25920, 31519), (26388, 30960), (27864, 29320)]