2051244480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 448

約数和(自身を含む): 7338608640

約数和(自身を除く): 5287364160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 43, 48, 51, 60, 64, 68, 74, 79, 80, 85, 86, 96, 102, 111, 120, 129, 136, 148, 158, 160, 170, 172, 185, 192, 204, 215, 222, 237, 240, 255, 258, 272, 296, 316, 320, 340, 344, 370, 395, 408, 430, 444, 474, 480, 510, 516, 544, 555, 592, 629, 632, 645, 680, 688, 731, 740, 790, 816, 860, 888, 948, 960, 1020, 1032, 1088, 1110, 1184, 1185, 1258, 1264, 1290, 1343, 1360, 1376, 1462, 1480, 1580, 1591, 1632, 1720, 1776, 1887, 1896, 2040, 2064, 2193, 2220, 2368, 2370, 2516, 2528, 2580, 2686, 2720, 2752, 2923, 2924, 2960, 3145, 3160, 3182, 3264, 3397, 3440, 3552, 3655, 3774, 3792, 4029, 4080, 4128, 4386, 4440, 4740, 4773, 5032, 5056, 5160, 5372, 5440, 5846, 5848, 5920, 6290, 6320, 6364, 6715, 6794, 6880, 7104, 7310, 7548, 7584, 7955, 8058, 8160, 8256, 8769, 8772, 8880, 9435, 9480, 9546, 10064, 10191, 10320, 10744, 10965, 11692, 11696, 11840, 12580, 12640, 12728, 13430, 13588, 13760, 14615, 14620, 15096, 15168, 15910, 16116, 16320, 16985, 17538, 17544, 17760, 18870, 18960, 19092, 20128, 20145, 20382, 20640, 21488, 21930, 23384, 23392, 23865, 25160, 25280, 25456, 26860, 27047, 27176, 29230, 29240, 30192, 31820, 32232, 33970, 35076, 35088, 35520, 37740, 37920, 38184, 40256, 40290, 40764, 41280, 42976, 43845, 43860, 46768, 46784, 47730, 49691, 50320, 50912, 50955, 53720, 54094, 54352, 57749, 58460, 58480, 60384, 63640, 64464, 67940, 70152, 70176, 75480, 75840, 76368, 80580, 81141, 81528, 85952, 87690, 87720, 93536, 95460, 99382, 100640, 101824, 101910, 107440, 108188, 108704, 115498, 116920, 116960, 120768, 125689, 127280, 128928, 135235, 135880, 140304, 140352, 149073, 150960, 152736, 161160, 162282, 163056, 173247, 175380, 175440, 187072, 190920, 198764, 201280, 203820, 214880, 216376, 217408, 230996, 233840, 233920, 248455, 251378, 254560, 257856, 270470, 271760, 280608, 288745, 298146, 301920, 305472, 322320, 324564, 326112, 346494, 350760, 350880, 377067, 381840, 397528, 405705, 407640, 429760, 432752, 461992, 467680, 496910, 502756, 509120, 540940, 543520, 561216, 577490, 596292, 603840, 628445, 644640, 649128, 652224, 692988, 701520, 701760, 745365, 754134, 763680, 795056, 811410, 815280, 865504, 866235, 923984, 935360, 993820, 1005512, 1081880, 1087040, 1154980, 1192584, 1256890, 1289280, 1298256, 1385976, 1403040, 1490730, 1508268, 1527360, 1590112, 1622820, 1630560, 1731008, 1732470, 1847968, 1885335, 1987640, 2011024, 2136713, 2163760, 2309960, 2385168, 2513780, 2596512, 2771952, 2806080, 2981460, 3016536, 3180224, 3245640, 3261120, 3464940, 3695936, 3770670, 3975280, 4022048, 4273426, 4327520, 4619920, 4770336, 5027560, 5193024, 5543904, 5962920, 6033072, 6410139, 6491280, 6929880, 7541340, 7950560, 8044096, 8546852, 8655040, 9239840, 9540672, 10055120, 10683565, 11087808, 11925840, 12066144, 12820278, 12982560, 13859760, 15082680, 15901120, 17093704, 18479680, 20110240, 21367130, 23851680, 24132288, 25640556, 25965120, 27719520, 30165360, 32050695, 34187408, 40220480, 42734260, 47703360, 51281112, 55439040, 60330720, 64101390, 68374816, 85468520, 102562224, 120661440, 128202780, 136749632, 170937040, 205124448, 256405560, 341874080, 410248896, 512811120, 683748160, 1025622240, 2051244480]

約数ペア:

[(1, 2051244480), (2, 1025622240), (3, 683748160), (4, 512811120), (5, 410248896), (6, 341874080), (8, 256405560), (10, 205124448), (12, 170937040), (15, 136749632), (16, 128202780), (17, 120661440), (20, 102562224), (24, 85468520), (30, 68374816), (32, 64101390), (34, 60330720), (37, 55439040), (40, 51281112), (43, 47703360), (48, 42734260), (51, 40220480), (60, 34187408), (64, 32050695), (68, 30165360), (74, 27719520), (79, 25965120), (80, 25640556), (85, 24132288), (86, 23851680), (96, 21367130), (102, 20110240), (111, 18479680), (120, 17093704), (129, 15901120), (136, 15082680), (148, 13859760), (158, 12982560), (160, 12820278), (170, 12066144), (172, 11925840), (185, 11087808), (192, 10683565), (204, 10055120), (215, 9540672), (222, 9239840), (237, 8655040), (240, 8546852), (255, 8044096), (258, 7950560), (272, 7541340), (296, 6929880), (316, 6491280), (320, 6410139), (340, 6033072), (344, 5962920), (370, 5543904), (395, 5193024), (408, 5027560), (430, 4770336), (444, 4619920), (474, 4327520), (480, 4273426), (510, 4022048), (516, 3975280), (544, 3770670), (555, 3695936), (592, 3464940), (629, 3261120), (632, 3245640), (645, 3180224), (680, 3016536), (688, 2981460), (731, 2806080), (740, 2771952), (790, 2596512), (816, 2513780), (860, 2385168), (888, 2309960), (948, 2163760), (960, 2136713), (1020, 2011024), (1032, 1987640), (1088, 1885335), (1110, 1847968), (1184, 1732470), (1185, 1731008), (1258, 1630560), (1264, 1622820), (1290, 1590112), (1343, 1527360), (1360, 1508268), (1376, 1490730), (1462, 1403040), (1480, 1385976), (1580, 1298256), (1591, 1289280), (1632, 1256890), (1720, 1192584), (1776, 1154980), (1887, 1087040), (1896, 1081880), (2040, 1005512), (2064, 993820), (2193, 935360), (2220, 923984), (2368, 866235), (2370, 865504), (2516, 815280), (2528, 811410), (2580, 795056), (2686, 763680), (2720, 754134), (2752, 745365), (2923, 701760), (2924, 701520), (2960, 692988), (3145, 652224), (3160, 649128), (3182, 644640), (3264, 628445), (3397, 603840), (3440, 596292), (3552, 577490), (3655, 561216), (3774, 543520), (3792, 540940), (4029, 509120), (4080, 502756), (4128, 496910), (4386, 467680), (4440, 461992), (4740, 432752), (4773, 429760), (5032, 407640), (5056, 405705), (5160, 397528), (5372, 381840), (5440, 377067), (5846, 350880), (5848, 350760), (5920, 346494), (6290, 326112), (6320, 324564), (6364, 322320), (6715, 305472), (6794, 301920), (6880, 298146), (7104, 288745), (7310, 280608), (7548, 271760), (7584, 270470), (7955, 257856), (8058, 254560), (8160, 251378), (8256, 248455), (8769, 233920), (8772, 233840), (8880, 230996), (9435, 217408), (9480, 216376), (9546, 214880), (10064, 203820), (10191, 201280), (10320, 198764), (10744, 190920), (10965, 187072), (11692, 175440), (11696, 175380), (11840, 173247), (12580, 163056), (12640, 162282), (12728, 161160), (13430, 152736), (13588, 150960), (13760, 149073), (14615, 140352), (14620, 140304), (15096, 135880), (15168, 135235), (15910, 128928), (16116, 127280), (16320, 125689), (16985, 120768), (17538, 116960), (17544, 116920), (17760, 115498), (18870, 108704), (18960, 108188), (19092, 107440), (20128, 101910), (20145, 101824), (20382, 100640), (20640, 99382), (21488, 95460), (21930, 93536), (23384, 87720), (23392, 87690), (23865, 85952), (25160, 81528), (25280, 81141), (25456, 80580), (26860, 76368), (27047, 75840), (27176, 75480), (29230, 70176), (29240, 70152), (30192, 67940), (31820, 64464), (32232, 63640), (33970, 60384), (35076, 58480), (35088, 58460), (35520, 57749), (37740, 54352), (37920, 54094), (38184, 53720), (40256, 50955), (40290, 50912), (40764, 50320), (41280, 49691), (42976, 47730), (43845, 46784), (43860, 46768)]