881070960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 400

約数和(自身を含む): 3501025920

約数和(自身を除く): 2619954960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 139, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 278, 280, 294, 308, 330, 336, 343, 385, 392, 417, 420, 440, 462, 490, 528, 539, 556, 560, 588, 616, 660, 686, 695, 735, 770, 784, 834, 840, 880, 924, 973, 980, 1029, 1078, 1112, 1155, 1176, 1232, 1320, 1372, 1390, 1470, 1529, 1540, 1617, 1668, 1680, 1715, 1848, 1946, 1960, 2058, 2085, 2156, 2224, 2310, 2352, 2401, 2640, 2695, 2744, 2780, 2919, 2940, 3058, 3080, 3234, 3336, 3430, 3696, 3773, 3892, 3920, 4116, 4170, 4312, 4587, 4620, 4802, 4865, 5145, 5390, 5488, 5560, 5838, 5880, 6116, 6160, 6468, 6672, 6811, 6860, 7203, 7546, 7645, 7784, 8085, 8232, 8340, 8624, 9174, 9240, 9604, 9730, 10290, 10703, 10780, 11120, 11319, 11676, 11760, 12005, 12232, 12936, 13622, 13720, 14406, 14595, 15092, 15290, 15568, 16170, 16464, 16680, 18348, 18480, 18865, 19208, 19460, 20433, 20580, 21406, 21560, 22638, 22935, 23352, 24010, 24464, 25872, 26411, 27244, 27440, 28812, 29190, 30184, 30580, 32109, 32340, 33360, 34055, 36015, 36696, 37730, 38416, 38920, 40866, 41160, 42812, 43120, 45276, 45870, 46704, 47677, 48020, 52822, 53515, 54488, 56595, 57624, 58380, 60368, 61160, 64218, 64680, 68110, 72030, 73392, 74921, 75460, 77840, 79233, 81732, 82320, 85624, 90552, 91740, 95354, 96040, 102165, 105644, 107030, 108976, 113190, 115248, 116760, 122320, 128436, 129360, 132055, 136220, 143031, 144060, 149842, 150920, 158466, 160545, 163464, 171248, 181104, 183480, 190708, 192080, 204330, 211288, 214060, 224763, 226380, 233520, 238385, 256872, 264110, 272440, 286062, 288120, 299684, 301840, 316932, 321090, 326928, 333739, 366960, 374605, 381416, 396165, 408660, 422576, 428120, 449526, 452760, 476770, 513744, 524447, 528220, 544880, 572124, 576240, 599368, 633864, 642180, 667478, 715155, 749210, 762832, 792330, 817320, 856240, 899052, 905520, 953540, 1001217, 1048894, 1056440, 1123815, 1144248, 1198736, 1267728, 1284360, 1334956, 1430310, 1498420, 1573341, 1584660, 1634640, 1668695, 1798104, 1907080, 2002434, 2097788, 2112880, 2247630, 2288496, 2568720, 2622235, 2669912, 2860620, 2996840, 3146682, 3169320, 3337390, 3596208, 3671129, 3814160, 4004868, 4195576, 4495260, 5006085, 5244470, 5339824, 5721240, 5993680, 6293364, 6338640, 6674780, 7342258, 7866705, 8009736, 8391152, 8990520, 10012170, 10488940, 11013387, 11442480, 12586728, 13349560, 14684516, 15733410, 16019472, 17981040, 18355645, 20024340, 20977880, 22026774, 25173456, 26699120, 29369032, 31466820, 36711290, 40048680, 41955760, 44053548, 55066935, 58738064, 62933640, 73422580, 80097360, 88107096, 110133870, 125867280, 146845160, 176214192, 220267740, 293690320, 440535480, 881070960]

約数ペア:

[(1, 881070960), (2, 440535480), (3, 293690320), (4, 220267740), (5, 176214192), (6, 146845160), (7, 125867280), (8, 110133870), (10, 88107096), (11, 80097360), (12, 73422580), (14, 62933640), (15, 58738064), (16, 55066935), (20, 44053548), (21, 41955760), (22, 40048680), (24, 36711290), (28, 31466820), (30, 29369032), (33, 26699120), (35, 25173456), (40, 22026774), (42, 20977880), (44, 20024340), (48, 18355645), (49, 17981040), (55, 16019472), (56, 15733410), (60, 14684516), (66, 13349560), (70, 12586728), (77, 11442480), (80, 11013387), (84, 10488940), (88, 10012170), (98, 8990520), (105, 8391152), (110, 8009736), (112, 7866705), (120, 7342258), (132, 6674780), (139, 6338640), (140, 6293364), (147, 5993680), (154, 5721240), (165, 5339824), (168, 5244470), (176, 5006085), (196, 4495260), (210, 4195576), (220, 4004868), (231, 3814160), (240, 3671129), (245, 3596208), (264, 3337390), (278, 3169320), (280, 3146682), (294, 2996840), (308, 2860620), (330, 2669912), (336, 2622235), (343, 2568720), (385, 2288496), (392, 2247630), (417, 2112880), (420, 2097788), (440, 2002434), (462, 1907080), (490, 1798104), (528, 1668695), (539, 1634640), (556, 1584660), (560, 1573341), (588, 1498420), (616, 1430310), (660, 1334956), (686, 1284360), (695, 1267728), (735, 1198736), (770, 1144248), (784, 1123815), (834, 1056440), (840, 1048894), (880, 1001217), (924, 953540), (973, 905520), (980, 899052), (1029, 856240), (1078, 817320), (1112, 792330), (1155, 762832), (1176, 749210), (1232, 715155), (1320, 667478), (1372, 642180), (1390, 633864), (1470, 599368), (1529, 576240), (1540, 572124), (1617, 544880), (1668, 528220), (1680, 524447), (1715, 513744), (1848, 476770), (1946, 452760), (1960, 449526), (2058, 428120), (2085, 422576), (2156, 408660), (2224, 396165), (2310, 381416), (2352, 374605), (2401, 366960), (2640, 333739), (2695, 326928), (2744, 321090), (2780, 316932), (2919, 301840), (2940, 299684), (3058, 288120), (3080, 286062), (3234, 272440), (3336, 264110), (3430, 256872), (3696, 238385), (3773, 233520), (3892, 226380), (3920, 224763), (4116, 214060), (4170, 211288), (4312, 204330), (4587, 192080), (4620, 190708), (4802, 183480), (4865, 181104), (5145, 171248), (5390, 163464), (5488, 160545), (5560, 158466), (5838, 150920), (5880, 149842), (6116, 144060), (6160, 143031), (6468, 136220), (6672, 132055), (6811, 129360), (6860, 128436), (7203, 122320), (7546, 116760), (7645, 115248), (7784, 113190), (8085, 108976), (8232, 107030), (8340, 105644), (8624, 102165), (9174, 96040), (9240, 95354), (9604, 91740), (9730, 90552), (10290, 85624), (10703, 82320), (10780, 81732), (11120, 79233), (11319, 77840), (11676, 75460), (11760, 74921), (12005, 73392), (12232, 72030), (12936, 68110), (13622, 64680), (13720, 64218), (14406, 61160), (14595, 60368), (15092, 58380), (15290, 57624), (15568, 56595), (16170, 54488), (16464, 53515), (16680, 52822), (18348, 48020), (18480, 47677), (18865, 46704), (19208, 45870), (19460, 45276), (20433, 43120), (20580, 42812), (21406, 41160), (21560, 40866), (22638, 38920), (22935, 38416), (23352, 37730), (24010, 36696), (24464, 36015), (25872, 34055), (26411, 33360), (27244, 32340), (27440, 32109), (28812, 30580), (29190, 30184)]