1004473440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 3540438720

約数和(自身を除く): 2535965280

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, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 864, 942, 1080, 1256, 1413, 1440, 1481, 1570, 1884, 2160, 2355, 2512, 2826, 2962, 3140, 3768, 4239, 4320, 4443, 4710, 5024, 5652, 5924, 6280, 7065, 7405, 7536, 8478, 8886, 9420, 11304, 11848, 12560, 13329, 14130, 14810, 15072, 16956, 17772, 18840, 21195, 22215, 22608, 23696, 25120, 26658, 28260, 29620, 33912, 35544, 37680, 39987, 42390, 44430, 45216, 47392, 53316, 56520, 59240, 66645, 67824, 71088, 75360, 79974, 84780, 88860, 106632, 113040, 118480, 133290, 135648, 142176, 159948, 169560, 177720, 199935, 213264, 226080, 232517, 236960, 266580, 319896, 339120, 355440, 399870, 426528, 465034, 533160, 639792, 678240, 697551, 710880, 799740, 930068, 1066320, 1162585, 1279584, 1395102, 1599480, 1860136, 2092653, 2132640, 2325170, 2790204, 3198960, 3487755, 3720272, 4185306, 4650340, 5580408, 6277959, 6397920, 6975510, 7440544, 8370612, 9300680, 10463265, 11160816, 12555918, 13951020, 16741224, 18601360, 20926530, 22321632, 25111836, 27902040, 31389795, 33482448, 37202720, 41853060, 50223672, 55804080, 62779590, 66964896, 83706120, 100447344, 111608160, 125559180, 167412240, 200894688, 251118360, 334824480, 502236720, 1004473440]

約数ペア:

[(1, 1004473440), (2, 502236720), (3, 334824480), (4, 251118360), (5, 200894688), (6, 167412240), (8, 125559180), (9, 111608160), (10, 100447344), (12, 83706120), (15, 66964896), (16, 62779590), (18, 55804080), (20, 50223672), (24, 41853060), (27, 37202720), (30, 33482448), (32, 31389795), (36, 27902040), (40, 25111836), (45, 22321632), (48, 20926530), (54, 18601360), (60, 16741224), (72, 13951020), (80, 12555918), (90, 11160816), (96, 10463265), (108, 9300680), (120, 8370612), (135, 7440544), (144, 6975510), (157, 6397920), (160, 6277959), (180, 5580408), (216, 4650340), (240, 4185306), (270, 3720272), (288, 3487755), (314, 3198960), (360, 2790204), (432, 2325170), (471, 2132640), (480, 2092653), (540, 1860136), (628, 1599480), (720, 1395102), (785, 1279584), (864, 1162585), (942, 1066320), (1080, 930068), (1256, 799740), (1413, 710880), (1440, 697551), (1481, 678240), (1570, 639792), (1884, 533160), (2160, 465034), (2355, 426528), (2512, 399870), (2826, 355440), (2962, 339120), (3140, 319896), (3768, 266580), (4239, 236960), (4320, 232517), (4443, 226080), (4710, 213264), (5024, 199935), (5652, 177720), (5924, 169560), (6280, 159948), (7065, 142176), (7405, 135648), (7536, 133290), (8478, 118480), (8886, 113040), (9420, 106632), (11304, 88860), (11848, 84780), (12560, 79974), (13329, 75360), (14130, 71088), (14810, 67824), (15072, 66645), (16956, 59240), (17772, 56520), (18840, 53316), (21195, 47392), (22215, 45216), (22608, 44430), (23696, 42390), (25120, 39987), (26658, 37680), (28260, 35544), (29620, 33912)]