492999840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 288

約数和(自身を含む): 1822504320

約数和(自身を除く): 1329504480

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, 487, 555, 570, 592, 608, 666, 684, 703, 720, 740, 760, 855, 888, 912, 974, 1110, 1140, 1184, 1332, 1368, 1406, 1440, 1461, 1480, 1520, 1665, 1710, 1776, 1824, 1948, 2109, 2220, 2280, 2435, 2664, 2736, 2812, 2922, 2960, 3040, 3330, 3420, 3515, 3552, 3896, 4218, 4383, 4440, 4560, 4870, 5328, 5472, 5624, 5844, 5920, 6327, 6660, 6840, 7030, 7305, 7792, 8436, 8766, 8880, 9120, 9253, 9740, 10545, 10656, 11248, 11688, 12654, 13320, 13680, 14060, 14610, 15584, 16872, 17532, 17760, 18019, 18506, 19480, 21090, 21915, 22496, 23376, 25308, 26640, 27360, 27759, 28120, 29220, 31635, 33744, 35064, 36038, 37012, 38960, 42180, 43830, 46265, 46752, 50616, 53280, 54057, 55518, 56240, 58440, 63270, 67488, 70128, 72076, 74024, 77920, 83277, 84360, 87660, 90095, 92530, 101232, 108114, 111036, 112480, 116880, 126540, 138795, 140256, 144152, 148048, 162171, 166554, 168720, 175320, 180190, 185060, 202464, 216228, 222072, 233760, 253080, 270285, 277590, 288304, 296096, 324342, 333108, 337440, 342361, 350640, 360380, 370120, 416385, 432456, 444144, 506160, 540570, 555180, 576608, 648684, 666216, 684722, 701280, 720760, 740240, 810855, 832770, 864912, 888288, 1012320, 1027083, 1081140, 1110360, 1297368, 1332432, 1369444, 1441520, 1480480, 1621710, 1665540, 1711805, 1729824, 2054166, 2162280, 2220720, 2594736, 2664864, 2738888, 2883040, 3081249, 3243420, 3331080, 3423610, 4108332, 4324560, 4441440, 5135415, 5189472, 5477776, 6162498, 6486840, 6662160, 6847220, 8216664, 8649120, 10270830, 10955552, 12324996, 12973680, 13324320, 13694440, 15406245, 16433328, 20541660, 24649992, 25947360, 27388880, 30812490, 32866656, 41083320, 49299984, 54777760, 61624980, 82166640, 98599968, 123249960, 164333280, 246499920, 492999840]

約数ペア:

[(1, 492999840), (2, 246499920), (3, 164333280), (4, 123249960), (5, 98599968), (6, 82166640), (8, 61624980), (9, 54777760), (10, 49299984), (12, 41083320), (15, 32866656), (16, 30812490), (18, 27388880), (19, 25947360), (20, 24649992), (24, 20541660), (30, 16433328), (32, 15406245), (36, 13694440), (37, 13324320), (38, 12973680), (40, 12324996), (45, 10955552), (48, 10270830), (57, 8649120), (60, 8216664), (72, 6847220), (74, 6662160), (76, 6486840), (80, 6162498), (90, 5477776), (95, 5189472), (96, 5135415), (111, 4441440), (114, 4324560), (120, 4108332), (144, 3423610), (148, 3331080), (152, 3243420), (160, 3081249), (171, 2883040), (180, 2738888), (185, 2664864), (190, 2594736), (222, 2220720), (228, 2162280), (240, 2054166), (285, 1729824), (288, 1711805), (296, 1665540), (304, 1621710), (333, 1480480), (342, 1441520), (360, 1369444), (370, 1332432), (380, 1297368), (444, 1110360), (456, 1081140), (480, 1027083), (487, 1012320), (555, 888288), (570, 864912), (592, 832770), (608, 810855), (666, 740240), (684, 720760), (703, 701280), (720, 684722), (740, 666216), (760, 648684), (855, 576608), (888, 555180), (912, 540570), (974, 506160), (1110, 444144), (1140, 432456), (1184, 416385), (1332, 370120), (1368, 360380), (1406, 350640), (1440, 342361), (1461, 337440), (1480, 333108), (1520, 324342), (1665, 296096), (1710, 288304), (1776, 277590), (1824, 270285), (1948, 253080), (2109, 233760), (2220, 222072), (2280, 216228), (2435, 202464), (2664, 185060), (2736, 180190), (2812, 175320), (2922, 168720), (2960, 166554), (3040, 162171), (3330, 148048), (3420, 144152), (3515, 140256), (3552, 138795), (3896, 126540), (4218, 116880), (4383, 112480), (4440, 111036), (4560, 108114), (4870, 101232), (5328, 92530), (5472, 90095), (5624, 87660), (5844, 84360), (5920, 83277), (6327, 77920), (6660, 74024), (6840, 72076), (7030, 70128), (7305, 67488), (7792, 63270), (8436, 58440), (8766, 56240), (8880, 55518), (9120, 54057), (9253, 53280), (9740, 50616), (10545, 46752), (10656, 46265), (11248, 43830), (11688, 42180), (12654, 38960), (13320, 37012), (13680, 36038), (14060, 35064), (14610, 33744), (15584, 31635), (16872, 29220), (17532, 28120), (17760, 27759), (18019, 27360), (18506, 26640), (19480, 25308), (21090, 23376), (21915, 22496)]