8790590880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5231}}^1$

素因数の和:5644

約数の個数: 192

約数和(自身を含む): 30852057600

約数和(自身を除く): 22061466720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 1080, 1167, 1440, 1556, 1945, 2160, 2334, 3112, 3501, 3890, 4320, 4668, 5231, 5835, 6224, 7002, 7780, 9336, 10462, 10503, 11670, 12448, 14004, 15560, 15693, 17505, 18672, 20924, 21006, 23340, 26155, 28008, 31120, 31386, 35010, 37344, 41848, 42012, 46680, 47079, 52310, 52515, 56016, 62240, 62772, 70020, 78465, 83696, 84024, 93360, 94158, 104620, 105030, 112032, 125544, 140040, 141237, 156930, 167392, 168048, 186720, 188316, 209240, 210060, 235395, 251088, 280080, 282474, 313860, 336096, 376632, 418480, 420120, 470790, 502176, 560160, 564948, 627720, 706185, 753264, 836960, 840240, 941580, 1129896, 1255440, 1412370, 1506528, 1680480, 1883160, 2034859, 2259792, 2510880, 2824740, 3766320, 4069718, 4519584, 5649480, 6104577, 7532640, 8139436, 10174295, 11298960, 12209154, 16278872, 18313731, 20348590, 22597920, 24418308, 30522885, 32557744, 36627462, 40697180, 48836616, 54941193, 61045770, 65115488, 73254924, 81394360, 91568655, 97673232, 109882386, 122091540, 146509848, 162788720, 183137310, 195346464, 219764772, 244183080, 274705965, 293019696, 325577440, 366274620, 439529544, 488366160, 549411930, 586039392, 732549240, 879059088, 976732320, 1098823860, 1465098480, 1758118176, 2197647720, 2930196960, 4395295440, 8790590880]

約数ペア:

[(1, 8790590880), (2, 4395295440), (3, 2930196960), (4, 2197647720), (5, 1758118176), (6, 1465098480), (8, 1098823860), (9, 976732320), (10, 879059088), (12, 732549240), (15, 586039392), (16, 549411930), (18, 488366160), (20, 439529544), (24, 366274620), (27, 325577440), (30, 293019696), (32, 274705965), (36, 244183080), (40, 219764772), (45, 195346464), (48, 183137310), (54, 162788720), (60, 146509848), (72, 122091540), (80, 109882386), (90, 97673232), (96, 91568655), (108, 81394360), (120, 73254924), (135, 65115488), (144, 61045770), (160, 54941193), (180, 48836616), (216, 40697180), (240, 36627462), (270, 32557744), (288, 30522885), (360, 24418308), (389, 22597920), (432, 20348590), (480, 18313731), (540, 16278872), (720, 12209154), (778, 11298960), (864, 10174295), (1080, 8139436), (1167, 7532640), (1440, 6104577), (1556, 5649480), (1945, 4519584), (2160, 4069718), (2334, 3766320), (3112, 2824740), (3501, 2510880), (3890, 2259792), (4320, 2034859), (4668, 1883160), (5231, 1680480), (5835, 1506528), (6224, 1412370), (7002, 1255440), (7780, 1129896), (9336, 941580), (10462, 840240), (10503, 836960), (11670, 753264), (12448, 706185), (14004, 627720), (15560, 564948), (15693, 560160), (17505, 502176), (18672, 470790), (20924, 420120), (21006, 418480), (23340, 376632), (26155, 336096), (28008, 313860), (31120, 282474), (31386, 280080), (35010, 251088), (37344, 235395), (41848, 210060), (42012, 209240), (46680, 188316), (47079, 186720), (52310, 168048), (52515, 167392), (56016, 156930), (62240, 141237), (62772, 140040), (70020, 125544), (78465, 112032), (83696, 105030), (84024, 104620), (93360, 94158)]