918174240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 288

約数和(自身を含む): 3391053120

約数和(自身を除く): 2472878880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 144, 148, 152, 160, 171, 180, 185, 190, 222, 228, 240, 285, 288, 296, 304, 333, 342, 360, 370, 380, 444, 456, 480, 555, 570, 592, 608, 666, 684, 703, 720, 740, 760, 855, 888, 907, 912, 1110, 1140, 1184, 1332, 1368, 1406, 1440, 1480, 1520, 1665, 1710, 1776, 1814, 1824, 2109, 2220, 2280, 2664, 2721, 2736, 2812, 2960, 3040, 3330, 3420, 3515, 3552, 3628, 4218, 4440, 4535, 4560, 5328, 5442, 5472, 5624, 5920, 6327, 6660, 6840, 7030, 7256, 8163, 8436, 8880, 9070, 9120, 10545, 10656, 10884, 11248, 12654, 13320, 13605, 13680, 14060, 14512, 16326, 16872, 17233, 17760, 18140, 21090, 21768, 22496, 25308, 26640, 27210, 27360, 28120, 29024, 31635, 32652, 33559, 33744, 34466, 36280, 40815, 42180, 43536, 50616, 51699, 53280, 54420, 56240, 63270, 65304, 67118, 67488, 68932, 72560, 81630, 84360, 86165, 87072, 100677, 101232, 103398, 108840, 112480, 126540, 130608, 134236, 137864, 145120, 155097, 163260, 167795, 168720, 172330, 201354, 202464, 206796, 217680, 253080, 258495, 261216, 268472, 275728, 302031, 310194, 326520, 335590, 337440, 344660, 402708, 413592, 435360, 503385, 506160, 516990, 536944, 551456, 604062, 620388, 637621, 653040, 671180, 689320, 775485, 805416, 827184, 1006770, 1012320, 1033980, 1073888, 1208124, 1240776, 1275242, 1306080, 1342360, 1378640, 1510155, 1550970, 1610832, 1654368, 1912863, 2013540, 2067960, 2416248, 2481552, 2550484, 2684720, 2757280, 3020310, 3101940, 3188105, 3221664, 3825726, 4027080, 4135920, 4832496, 4963104, 5100968, 5369440, 5738589, 6040620, 6203880, 6376210, 7651452, 8054160, 8271840, 9564315, 9664992, 10201936, 11477178, 12081240, 12407760, 12752420, 15302904, 16108320, 19128630, 20403872, 22954356, 24162480, 24815520, 25504840, 28692945, 30605808, 38257260, 45908712, 48324960, 51009680, 57385890, 61211616, 76514520, 91817424, 102019360, 114771780, 153029040, 183634848, 229543560, 306058080, 459087120, 918174240]

約数ペア:

[(1, 918174240), (2, 459087120), (3, 306058080), (4, 229543560), (5, 183634848), (6, 153029040), (8, 114771780), (9, 102019360), (10, 91817424), (12, 76514520), (15, 61211616), (16, 57385890), (18, 51009680), (19, 48324960), (20, 45908712), (24, 38257260), (30, 30605808), (32, 28692945), (36, 25504840), (37, 24815520), (38, 24162480), (40, 22954356), (45, 20403872), (48, 19128630), (57, 16108320), (60, 15302904), (72, 12752420), (74, 12407760), (76, 12081240), (80, 11477178), (90, 10201936), (95, 9664992), (96, 9564315), (111, 8271840), (114, 8054160), (120, 7651452), (144, 6376210), (148, 6203880), (152, 6040620), (160, 5738589), (171, 5369440), (180, 5100968), (185, 4963104), (190, 4832496), (222, 4135920), (228, 4027080), (240, 3825726), (285, 3221664), (288, 3188105), (296, 3101940), (304, 3020310), (333, 2757280), (342, 2684720), (360, 2550484), (370, 2481552), (380, 2416248), (444, 2067960), (456, 2013540), (480, 1912863), (555, 1654368), (570, 1610832), (592, 1550970), (608, 1510155), (666, 1378640), (684, 1342360), (703, 1306080), (720, 1275242), (740, 1240776), (760, 1208124), (855, 1073888), (888, 1033980), (907, 1012320), (912, 1006770), (1110, 827184), (1140, 805416), (1184, 775485), (1332, 689320), (1368, 671180), (1406, 653040), (1440, 637621), (1480, 620388), (1520, 604062), (1665, 551456), (1710, 536944), (1776, 516990), (1814, 506160), (1824, 503385), (2109, 435360), (2220, 413592), (2280, 402708), (2664, 344660), (2721, 337440), (2736, 335590), (2812, 326520), (2960, 310194), (3040, 302031), (3330, 275728), (3420, 268472), (3515, 261216), (3552, 258495), (3628, 253080), (4218, 217680), (4440, 206796), (4535, 202464), (4560, 201354), (5328, 172330), (5442, 168720), (5472, 167795), (5624, 163260), (5920, 155097), (6327, 145120), (6660, 137864), (6840, 134236), (7030, 130608), (7256, 126540), (8163, 112480), (8436, 108840), (8880, 103398), (9070, 101232), (9120, 100677), (10545, 87072), (10656, 86165), (10884, 84360), (11248, 81630), (12654, 72560), (13320, 68932), (13605, 67488), (13680, 67118), (14060, 65304), (14512, 63270), (16326, 56240), (16872, 54420), (17233, 53280), (17760, 51699), (18140, 50616), (21090, 43536), (21768, 42180), (22496, 40815), (25308, 36280), (26640, 34466), (27210, 33744), (27360, 33559), (28120, 32652), (29024, 31635)]