1296349920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4399

約数の個数: 240

約数和(自身を含む): 4775047200

約数和(自身を除く): 3478697280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4349, 4968, 5520, 6210, 6480, 6624, 7452, 8280, 8698, 9315, 9936, 11040, 12420, 12960, 13047, 14904, 16560, 17396, 18630, 19872, 21745, 24840, 26094, 29808, 33120, 34792, 37260, 39141, 43490, 49680, 52188, 59616, 65235, 69584, 74520, 78282, 86980, 99360, 100027, 104376, 117423, 130470, 139168, 149040, 156564, 173960, 195705, 200054, 208752, 234846, 260940, 298080, 300081, 313128, 347920, 352269, 391410, 400108, 417504, 469692, 500135, 521880, 587115, 600162, 626256, 695840, 704538, 782820, 800216, 900243, 939384, 1000270, 1043760, 1174230, 1200324, 1252512, 1409076, 1500405, 1565640, 1600432, 1761345, 1800486, 1878768, 2000540, 2087520, 2348460, 2400648, 2700729, 2818152, 3000810, 3131280, 3200864, 3522690, 3600972, 3757536, 4001080, 4501215, 4696920, 4801296, 5401458, 5636304, 6001620, 6262560, 7045380, 7201944, 8002160, 8102187, 9002430, 9393840, 9602592, 10802916, 11272608, 12003240, 13503645, 14090760, 14403888, 16004320, 16204374, 18004860, 18787680, 21605832, 24006480, 27007290, 28181520, 28807776, 32408748, 36009720, 40510935, 43211664, 48012960, 54014580, 56363040, 64817496, 72019440, 81021870, 86423328, 108029160, 129634992, 144038880, 162043740, 216058320, 259269984, 324087480, 432116640, 648174960, 1296349920]

約数ペア:

[(1, 1296349920), (2, 648174960), (3, 432116640), (4, 324087480), (5, 259269984), (6, 216058320), (8, 162043740), (9, 144038880), (10, 129634992), (12, 108029160), (15, 86423328), (16, 81021870), (18, 72019440), (20, 64817496), (23, 56363040), (24, 54014580), (27, 48012960), (30, 43211664), (32, 40510935), (36, 36009720), (40, 32408748), (45, 28807776), (46, 28181520), (48, 27007290), (54, 24006480), (60, 21605832), (69, 18787680), (72, 18004860), (80, 16204374), (81, 16004320), (90, 14403888), (92, 14090760), (96, 13503645), (108, 12003240), (115, 11272608), (120, 10802916), (135, 9602592), (138, 9393840), (144, 9002430), (160, 8102187), (162, 8002160), (180, 7201944), (184, 7045380), (207, 6262560), (216, 6001620), (230, 5636304), (240, 5401458), (270, 4801296), (276, 4696920), (288, 4501215), (324, 4001080), (345, 3757536), (360, 3600972), (368, 3522690), (405, 3200864), (414, 3131280), (432, 3000810), (460, 2818152), (480, 2700729), (540, 2400648), (552, 2348460), (621, 2087520), (648, 2000540), (690, 1878768), (720, 1800486), (736, 1761345), (810, 1600432), (828, 1565640), (864, 1500405), (920, 1409076), (1035, 1252512), (1080, 1200324), (1104, 1174230), (1242, 1043760), (1296, 1000270), (1380, 939384), (1440, 900243), (1620, 800216), (1656, 782820), (1840, 704538), (1863, 695840), (2070, 626256), (2160, 600162), (2208, 587115), (2484, 521880), (2592, 500135), (2760, 469692), (3105, 417504), (3240, 400108), (3312, 391410), (3680, 352269), (3726, 347920), (4140, 313128), (4320, 300081), (4349, 298080), (4968, 260940), (5520, 234846), (6210, 208752), (6480, 200054), (6624, 195705), (7452, 173960), (8280, 156564), (8698, 149040), (9315, 139168), (9936, 130470), (11040, 117423), (12420, 104376), (12960, 100027), (13047, 99360), (14904, 86980), (16560, 78282), (17396, 74520), (18630, 69584), (19872, 65235), (21745, 59616), (24840, 52188), (26094, 49680), (29808, 43490), (33120, 39141), (34792, 37260)]