1919625120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5212

約数の個数: 288

約数和(自身を含む): 7690370688

約数和(自身を除く): 5770745568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4144, 4440, 4662, 5040, 5147, 5180, 5328, 5920, 6216, 6660, 7770, 8288, 8880, 9324, 10080, 10294, 10360, 10656, 11655, 12432, 13320, 15441, 15540, 17760, 18648, 20588, 20720, 23310, 24864, 25735, 26640, 30882, 31080, 36029, 37296, 41176, 41440, 46323, 46620, 51470, 53280, 61764, 62160, 72058, 74592, 77205, 82352, 92646, 93240, 102940, 108087, 123528, 124320, 144116, 154410, 164704, 180145, 185292, 186480, 190439, 205880, 216174, 231615, 247056, 288232, 308820, 324261, 360290, 370584, 372960, 380878, 411760, 432348, 463230, 494112, 540435, 571317, 576464, 617640, 648522, 720580, 741168, 761756, 823520, 864696, 926460, 952195, 1080870, 1142634, 1152928, 1235280, 1297044, 1333073, 1441160, 1482336, 1523512, 1621305, 1713951, 1729392, 1852920, 1904390, 2161740, 2285268, 2470560, 2594088, 2666146, 2856585, 2882320, 3047024, 3242610, 3427902, 3458784, 3705840, 3808780, 3999219, 4323480, 4570536, 5188176, 5332292, 5713170, 5764640, 6094048, 6485220, 6665365, 6855804, 7411680, 7617560, 7998438, 8569755, 8646960, 9141072, 10376352, 10664584, 11426340, 11997657, 12970440, 13330730, 13711608, 15235120, 15996876, 17139510, 17293920, 18282144, 19996095, 21329168, 22852680, 23995314, 25940880, 26661460, 27423216, 30470240, 31993752, 34279020, 39992190, 42658336, 45705360, 47990628, 51881760, 53322920, 54846432, 59988285, 63987504, 68558040, 79984380, 91410720, 95981256, 106645840, 119976570, 127975008, 137116080, 159968760, 191962512, 213291680, 239953140, 274232160, 319937520, 383925024, 479906280, 639875040, 959812560, 1919625120]

約数ペア:

[(1, 1919625120), (2, 959812560), (3, 639875040), (4, 479906280), (5, 383925024), (6, 319937520), (7, 274232160), (8, 239953140), (9, 213291680), (10, 191962512), (12, 159968760), (14, 137116080), (15, 127975008), (16, 119976570), (18, 106645840), (20, 95981256), (21, 91410720), (24, 79984380), (28, 68558040), (30, 63987504), (32, 59988285), (35, 54846432), (36, 53322920), (37, 51881760), (40, 47990628), (42, 45705360), (45, 42658336), (48, 39992190), (56, 34279020), (60, 31993752), (63, 30470240), (70, 27423216), (72, 26661460), (74, 25940880), (80, 23995314), (84, 22852680), (90, 21329168), (96, 19996095), (105, 18282144), (111, 17293920), (112, 17139510), (120, 15996876), (126, 15235120), (140, 13711608), (144, 13330730), (148, 12970440), (160, 11997657), (168, 11426340), (180, 10664584), (185, 10376352), (210, 9141072), (222, 8646960), (224, 8569755), (240, 7998438), (252, 7617560), (259, 7411680), (280, 6855804), (288, 6665365), (296, 6485220), (315, 6094048), (333, 5764640), (336, 5713170), (360, 5332292), (370, 5188176), (420, 4570536), (444, 4323480), (480, 3999219), (504, 3808780), (518, 3705840), (555, 3458784), (560, 3427902), (592, 3242610), (630, 3047024), (666, 2882320), (672, 2856585), (720, 2666146), (740, 2594088), (777, 2470560), (840, 2285268), (888, 2161740), (1008, 1904390), (1036, 1852920), (1110, 1729392), (1120, 1713951), (1184, 1621305), (1260, 1523512), (1295, 1482336), (1332, 1441160), (1440, 1333073), (1480, 1297044), (1554, 1235280), (1665, 1152928), (1680, 1142634), (1776, 1080870), (2016, 952195), (2072, 926460), (2220, 864696), (2331, 823520), (2520, 761756), (2590, 741168), (2664, 720580), (2960, 648522), (3108, 617640), (3330, 576464), (3360, 571317), (3552, 540435), (3885, 494112), (4144, 463230), (4440, 432348), (4662, 411760), (5040, 380878), (5147, 372960), (5180, 370584), (5328, 360290), (5920, 324261), (6216, 308820), (6660, 288232), (7770, 247056), (8288, 231615), (8880, 216174), (9324, 205880), (10080, 190439), (10294, 186480), (10360, 185292), (10656, 180145), (11655, 164704), (12432, 154410), (13320, 144116), (15441, 124320), (15540, 123528), (17760, 108087), (18648, 102940), (20588, 93240), (20720, 92646), (23310, 82352), (24864, 77205), (25735, 74592), (26640, 72058), (30882, 62160), (31080, 61764), (36029, 53280), (37296, 51470), (41176, 46620), (41440, 46323)]