2496601440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 288

約数和(自身を含む): 8913209760

約数和(自身を除く): 6416608320

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, 81, 90, 96, 108, 120, 135, 144, 157, 160, 162, 180, 216, 240, 243, 270, 288, 314, 324, 360, 405, 409, 432, 471, 480, 486, 540, 628, 648, 720, 785, 810, 818, 864, 942, 972, 1080, 1215, 1227, 1256, 1296, 1413, 1440, 1570, 1620, 1636, 1884, 1944, 2045, 2160, 2355, 2430, 2454, 2512, 2592, 2826, 3140, 3240, 3272, 3681, 3768, 3888, 4090, 4239, 4320, 4710, 4860, 4908, 5024, 5652, 6135, 6280, 6480, 6544, 7065, 7362, 7536, 7776, 8180, 8478, 9420, 9720, 9816, 11043, 11304, 12270, 12560, 12717, 12960, 13088, 14130, 14724, 15072, 16360, 16956, 18405, 18840, 19440, 19632, 21195, 22086, 22608, 24540, 25120, 25434, 28260, 29448, 32720, 33129, 33912, 36810, 37680, 38151, 38880, 39264, 42390, 44172, 45216, 49080, 50868, 55215, 56520, 58896, 63585, 64213, 65440, 66258, 67824, 73620, 75360, 76302, 84780, 88344, 98160, 99387, 101736, 110430, 113040, 117792, 127170, 128426, 132516, 135648, 147240, 152604, 165645, 169560, 176688, 190755, 192639, 196320, 198774, 203472, 220860, 226080, 254340, 256852, 265032, 294480, 305208, 321065, 331290, 339120, 353376, 381510, 385278, 397548, 406944, 441720, 496935, 508680, 513704, 530064, 577917, 588960, 610416, 642130, 662580, 678240, 763020, 770556, 795096, 883440, 963195, 993870, 1017360, 1027408, 1060128, 1155834, 1220832, 1284260, 1325160, 1526040, 1541112, 1590192, 1733751, 1766880, 1926390, 1987740, 2034720, 2054816, 2311668, 2568520, 2650320, 2889585, 3052080, 3082224, 3180384, 3467502, 3852780, 3975480, 4623336, 5137040, 5201253, 5300640, 5779170, 6104160, 6164448, 6935004, 7705560, 7950960, 8668755, 9246672, 10274080, 10402506, 11558340, 13870008, 15411120, 15603759, 15901920, 17337510, 18493344, 20805012, 23116680, 26006265, 27740016, 30822240, 31207518, 34675020, 41610024, 46233360, 52012530, 55480032, 62415036, 69350040, 78018795, 83220048, 92466720, 104025060, 124830072, 138700080, 156037590, 166440096, 208050120, 249660144, 277400160, 312075180, 416100240, 499320288, 624150360, 832200480, 1248300720, 2496601440]

約数ペア:

[(1, 2496601440), (2, 1248300720), (3, 832200480), (4, 624150360), (5, 499320288), (6, 416100240), (8, 312075180), (9, 277400160), (10, 249660144), (12, 208050120), (15, 166440096), (16, 156037590), (18, 138700080), (20, 124830072), (24, 104025060), (27, 92466720), (30, 83220048), (32, 78018795), (36, 69350040), (40, 62415036), (45, 55480032), (48, 52012530), (54, 46233360), (60, 41610024), (72, 34675020), (80, 31207518), (81, 30822240), (90, 27740016), (96, 26006265), (108, 23116680), (120, 20805012), (135, 18493344), (144, 17337510), (157, 15901920), (160, 15603759), (162, 15411120), (180, 13870008), (216, 11558340), (240, 10402506), (243, 10274080), (270, 9246672), (288, 8668755), (314, 7950960), (324, 7705560), (360, 6935004), (405, 6164448), (409, 6104160), (432, 5779170), (471, 5300640), (480, 5201253), (486, 5137040), (540, 4623336), (628, 3975480), (648, 3852780), (720, 3467502), (785, 3180384), (810, 3082224), (818, 3052080), (864, 2889585), (942, 2650320), (972, 2568520), (1080, 2311668), (1215, 2054816), (1227, 2034720), (1256, 1987740), (1296, 1926390), (1413, 1766880), (1440, 1733751), (1570, 1590192), (1620, 1541112), (1636, 1526040), (1884, 1325160), (1944, 1284260), (2045, 1220832), (2160, 1155834), (2355, 1060128), (2430, 1027408), (2454, 1017360), (2512, 993870), (2592, 963195), (2826, 883440), (3140, 795096), (3240, 770556), (3272, 763020), (3681, 678240), (3768, 662580), (3888, 642130), (4090, 610416), (4239, 588960), (4320, 577917), (4710, 530064), (4860, 513704), (4908, 508680), (5024, 496935), (5652, 441720), (6135, 406944), (6280, 397548), (6480, 385278), (6544, 381510), (7065, 353376), (7362, 339120), (7536, 331290), (7776, 321065), (8180, 305208), (8478, 294480), (9420, 265032), (9720, 256852), (9816, 254340), (11043, 226080), (11304, 220860), (12270, 203472), (12560, 198774), (12717, 196320), (12960, 192639), (13088, 190755), (14130, 176688), (14724, 169560), (15072, 165645), (16360, 152604), (16956, 147240), (18405, 135648), (18840, 132516), (19440, 128426), (19632, 127170), (21195, 117792), (22086, 113040), (22608, 110430), (24540, 101736), (25120, 99387), (25434, 98160), (28260, 88344), (29448, 84780), (32720, 76302), (33129, 75360), (33912, 73620), (36810, 67824), (37680, 66258), (38151, 65440), (38880, 64213), (39264, 63585), (42390, 58896), (44172, 56520), (45216, 55215), (49080, 50868)]