251880636480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{222919}}^1$

素因数の和:223057

約数の個数: 224

約数和(自身を含む): 880580367360

約数和(自身を除く): 628699730880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 240, 264, 320, 321, 330, 352, 428, 440, 480, 528, 535, 642, 660, 704, 856, 880, 960, 1056, 1070, 1177, 1284, 1320, 1605, 1712, 1760, 2112, 2140, 2354, 2568, 2640, 3210, 3424, 3520, 3531, 4280, 4708, 5136, 5280, 5885, 6420, 6848, 7062, 8560, 9416, 10272, 10560, 11770, 12840, 14124, 17120, 17655, 18832, 20544, 23540, 25680, 28248, 34240, 35310, 37664, 47080, 51360, 56496, 70620, 75328, 94160, 102720, 112992, 141240, 188320, 222919, 225984, 282480, 376640, 445838, 564960, 668757, 891676, 1114595, 1129920, 1337514, 1783352, 2229190, 2452109, 2675028, 3343785, 3566704, 4458380, 4904218, 5350056, 6687570, 7133408, 7356327, 8916760, 9808436, 10700112, 12260545, 13375140, 14266816, 14712654, 17833520, 19616872, 21400224, 23852333, 24521090, 26750280, 29425308, 35667040, 36781635, 39233744, 42800448, 47704666, 49042180, 53500560, 58850616, 71334080, 71556999, 73563270, 78467488, 95409332, 98084360, 107001120, 117701232, 119261665, 143113998, 147126540, 156934976, 190818664, 196168720, 214002240, 235402464, 238523330, 262375663, 286227996, 294253080, 357784995, 381637328, 392337440, 470804928, 477046660, 524751326, 572455992, 588506160, 715569990, 763274656, 784674880, 787126989, 954093320, 1049502652, 1144911984, 1177012320, 1311878315, 1431139980, 1526549312, 1574253978, 1908186640, 2099005304, 2289823968, 2354024640, 2623756630, 2862279960, 3148507956, 3816373280, 3935634945, 4198010608, 4579647936, 5247513260, 5724559920, 6297015912, 7632746560, 7871269890, 8396021216, 10495026520, 11449119840, 12594031824, 15742539780, 16792042432, 20990053040, 22898239680, 25188063648, 31485079560, 41980106080, 50376127296, 62970159120, 83960212160, 125940318240, 251880636480]

約数ペア:

[(1, 251880636480), (2, 125940318240), (3, 83960212160), (4, 62970159120), (5, 50376127296), (6, 41980106080), (8, 31485079560), (10, 25188063648), (11, 22898239680), (12, 20990053040), (15, 16792042432), (16, 15742539780), (20, 12594031824), (22, 11449119840), (24, 10495026520), (30, 8396021216), (32, 7871269890), (33, 7632746560), (40, 6297015912), (44, 5724559920), (48, 5247513260), (55, 4579647936), (60, 4198010608), (64, 3935634945), (66, 3816373280), (80, 3148507956), (88, 2862279960), (96, 2623756630), (107, 2354024640), (110, 2289823968), (120, 2099005304), (132, 1908186640), (160, 1574253978), (165, 1526549312), (176, 1431139980), (192, 1311878315), (214, 1177012320), (220, 1144911984), (240, 1049502652), (264, 954093320), (320, 787126989), (321, 784674880), (330, 763274656), (352, 715569990), (428, 588506160), (440, 572455992), (480, 524751326), (528, 477046660), (535, 470804928), (642, 392337440), (660, 381637328), (704, 357784995), (856, 294253080), (880, 286227996), (960, 262375663), (1056, 238523330), (1070, 235402464), (1177, 214002240), (1284, 196168720), (1320, 190818664), (1605, 156934976), (1712, 147126540), (1760, 143113998), (2112, 119261665), (2140, 117701232), (2354, 107001120), (2568, 98084360), (2640, 95409332), (3210, 78467488), (3424, 73563270), (3520, 71556999), (3531, 71334080), (4280, 58850616), (4708, 53500560), (5136, 49042180), (5280, 47704666), (5885, 42800448), (6420, 39233744), (6848, 36781635), (7062, 35667040), (8560, 29425308), (9416, 26750280), (10272, 24521090), (10560, 23852333), (11770, 21400224), (12840, 19616872), (14124, 17833520), (17120, 14712654), (17655, 14266816), (18832, 13375140), (20544, 12260545), (23540, 10700112), (25680, 9808436), (28248, 8916760), (34240, 7356327), (35310, 7133408), (37664, 6687570), (47080, 5350056), (51360, 4904218), (56496, 4458380), (70620, 3566704), (75328, 3343785), (94160, 2675028), (102720, 2452109), (112992, 2229190), (141240, 1783352), (188320, 1337514), (222919, 1129920), (225984, 1114595), (282480, 891676), (376640, 668757), (445838, 564960)]