2251509120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 384

約数和(自身を含む): 9356256000

約数和(自身を除く): 7104746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 2939, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5760, 5878, 5985, 6080, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 8817, 9120, 9576, 10080, 10640, 10944, 11756, 11970, 12160, 12768, 13440, 13680, 14695, 15960, 17024, 17634, 18240, 19152, 20160, 20573, 21280, 21888, 23512, 23940, 25536, 26451, 27360, 29390, 31920, 35268, 36480, 38304, 40320, 41146, 42560, 44085, 47024, 47880, 51072, 52902, 54720, 55841, 58780, 61719, 63840, 70536, 76608, 82292, 85120, 88170, 94048, 95760, 102865, 105804, 109440, 111682, 117560, 123438, 127680, 132255, 141072, 153216, 164584, 167523, 176340, 185157, 188096, 191520, 205730, 211608, 223364, 235120, 246876, 255360, 264510, 279205, 282144, 308595, 329168, 335046, 352680, 370314, 376192, 383040, 390887, 411460, 423216, 446728, 470240, 493752, 502569, 529020, 558410, 564288, 617190, 658336, 670092, 705360, 740628, 766080, 781774, 822920, 837615, 846432, 893456, 925785, 940480, 987504, 1005138, 1058040, 1116820, 1128576, 1172661, 1234380, 1316672, 1340184, 1410720, 1481256, 1563548, 1645840, 1675230, 1692864, 1786912, 1851570, 1880960, 1954435, 1975008, 2010276, 2116080, 2233640, 2345322, 2468760, 2512845, 2633344, 2680368, 2821440, 2962512, 3127096, 3291680, 3350460, 3385728, 3517983, 3573824, 3703140, 3908870, 3950016, 4020552, 4232160, 4467280, 4690644, 4937520, 5025690, 5360736, 5642880, 5863305, 5925024, 6254192, 6583360, 6700920, 7035966, 7147648, 7406280, 7817740, 7900032, 8041104, 8464320, 8934560, 9381288, 9875040, 10051380, 10721472, 11726610, 11850048, 12508384, 13166720, 13401840, 14071932, 14812560, 15635480, 16082208, 16928640, 17589915, 17869120, 18762576, 19750080, 20102760, 21442944, 23453220, 23700096, 25016768, 26803680, 28143864, 29625120, 31270960, 32164416, 35179830, 35738240, 37525152, 39500160, 40205520, 46906440, 50033536, 53607360, 56287728, 59250240, 62541920, 64328832, 70359660, 75050304, 80411040, 93812880, 107214720, 112575456, 118500480, 125083840, 140719320, 150100608, 160822080, 187625760, 225150912, 250167680, 281438640, 321644160, 375251520, 450301824, 562877280, 750503040, 1125754560, 2251509120]

約数ペア:

[(1, 2251509120), (2, 1125754560), (3, 750503040), (4, 562877280), (5, 450301824), (6, 375251520), (7, 321644160), (8, 281438640), (9, 250167680), (10, 225150912), (12, 187625760), (14, 160822080), (15, 150100608), (16, 140719320), (18, 125083840), (19, 118500480), (20, 112575456), (21, 107214720), (24, 93812880), (28, 80411040), (30, 75050304), (32, 70359660), (35, 64328832), (36, 62541920), (38, 59250240), (40, 56287728), (42, 53607360), (45, 50033536), (48, 46906440), (56, 40205520), (57, 39500160), (60, 37525152), (63, 35738240), (64, 35179830), (70, 32164416), (72, 31270960), (76, 29625120), (80, 28143864), (84, 26803680), (90, 25016768), (95, 23700096), (96, 23453220), (105, 21442944), (112, 20102760), (114, 19750080), (120, 18762576), (126, 17869120), (128, 17589915), (133, 16928640), (140, 16082208), (144, 15635480), (152, 14812560), (160, 14071932), (168, 13401840), (171, 13166720), (180, 12508384), (190, 11850048), (192, 11726610), (210, 10721472), (224, 10051380), (228, 9875040), (240, 9381288), (252, 8934560), (266, 8464320), (280, 8041104), (285, 7900032), (288, 7817740), (304, 7406280), (315, 7147648), (320, 7035966), (336, 6700920), (342, 6583360), (360, 6254192), (380, 5925024), (384, 5863305), (399, 5642880), (420, 5360736), (448, 5025690), (456, 4937520), (480, 4690644), (504, 4467280), (532, 4232160), (560, 4020552), (570, 3950016), (576, 3908870), (608, 3703140), (630, 3573824), (640, 3517983), (665, 3385728), (672, 3350460), (684, 3291680), (720, 3127096), (760, 2962512), (798, 2821440), (840, 2680368), (855, 2633344), (896, 2512845), (912, 2468760), (960, 2345322), (1008, 2233640), (1064, 2116080), (1120, 2010276), (1140, 1975008), (1152, 1954435), (1197, 1880960), (1216, 1851570), (1260, 1786912), (1330, 1692864), (1344, 1675230), (1368, 1645840), (1440, 1563548), (1520, 1481256), (1596, 1410720), (1680, 1340184), (1710, 1316672), (1824, 1234380), (1920, 1172661), (1995, 1128576), (2016, 1116820), (2128, 1058040), (2240, 1005138), (2280, 987504), (2394, 940480), (2432, 925785), (2520, 893456), (2660, 846432), (2688, 837615), (2736, 822920), (2880, 781774), (2939, 766080), (3040, 740628), (3192, 705360), (3360, 670092), (3420, 658336), (3648, 617190), (3990, 564288), (4032, 558410), (4256, 529020), (4480, 502569), (4560, 493752), (4788, 470240), (5040, 446728), (5320, 423216), (5472, 411460), (5760, 390887), (5878, 383040), (5985, 376192), (6080, 370314), (6384, 352680), (6720, 335046), (6840, 329168), (7296, 308595), (7980, 282144), (8064, 279205), (8512, 264510), (8817, 255360), (9120, 246876), (9576, 235120), (10080, 223364), (10640, 211608), (10944, 205730), (11756, 191520), (11970, 188096), (12160, 185157), (12768, 176340), (13440, 167523), (13680, 164584), (14695, 153216), (15960, 141072), (17024, 132255), (17634, 127680), (18240, 123438), (19152, 117560), (20160, 111682), (20573, 109440), (21280, 105804), (21888, 102865), (23512, 95760), (23940, 94048), (25536, 88170), (26451, 85120), (27360, 82292), (29390, 76608), (31920, 70536), (35268, 63840), (36480, 61719), (38304, 58780), (40320, 55841), (41146, 54720), (42560, 52902), (44085, 51072), (47024, 47880)]