2051252640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 576

約数和(自身を含む): 8021099520

約数和(自身を除く): 5969846880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 106, 108, 120, 124, 135, 136, 144, 153, 155, 159, 160, 170, 180, 186, 204, 212, 216, 240, 248, 255, 265, 270, 272, 279, 288, 289, 306, 310, 318, 340, 360, 372, 408, 424, 432, 459, 465, 477, 480, 496, 510, 527, 530, 540, 544, 558, 578, 612, 620, 636, 680, 720, 744, 765, 795, 816, 837, 848, 864, 867, 901, 918, 930, 954, 992, 1020, 1054, 1060, 1080, 1116, 1156, 1224, 1240, 1272, 1360, 1395, 1431, 1440, 1445, 1488, 1530, 1581, 1590, 1632, 1643, 1674, 1696, 1734, 1802, 1836, 1860, 1908, 2040, 2108, 2120, 2160, 2232, 2295, 2312, 2385, 2448, 2480, 2544, 2601, 2635, 2703, 2720, 2790, 2862, 2890, 2976, 3060, 3162, 3180, 3286, 3348, 3468, 3604, 3672, 3720, 3816, 4080, 4185, 4216, 4240, 4320, 4335, 4464, 4505, 4590, 4624, 4743, 4770, 4896, 4929, 4960, 5088, 5202, 5270, 5406, 5580, 5724, 5780, 6120, 6324, 6360, 6572, 6696, 6936, 7155, 7208, 7344, 7440, 7632, 7803, 7905, 8109, 8160, 8215, 8370, 8432, 8480, 8670, 8928, 8959, 9010, 9180, 9248, 9486, 9540, 9858, 10404, 10540, 10812, 11160, 11448, 11560, 12240, 12648, 12720, 13005, 13144, 13392, 13515, 13872, 14229, 14310, 14416, 14688, 14787, 14880, 15264, 15317, 15606, 15810, 16218, 16430, 16740, 16864, 17340, 17918, 18020, 18360, 18972, 19080, 19716, 20808, 21080, 21624, 22320, 22896, 23120, 23715, 24327, 24480, 24645, 25296, 25440, 26010, 26288, 26784, 26877, 27030, 27744, 27931, 28458, 28620, 28832, 29574, 30634, 31212, 31620, 32436, 32860, 33480, 34680, 35836, 36040, 36720, 37944, 38160, 39015, 39432, 40545, 41616, 42160, 43248, 44361, 44640, 44795, 45792, 45951, 46240, 47430, 48654, 49290, 50592, 52020, 52576, 53754, 54060, 55862, 56916, 57240, 59148, 61268, 62424, 63240, 64872, 65720, 66960, 69360, 71145, 71672, 72080, 73440, 73935, 75888, 76320, 76585, 78030, 78864, 80631, 81090, 83232, 83793, 84320, 86496, 88722, 89590, 91902, 94860, 97308, 98580, 104040, 107508, 108120, 111724, 113832, 114480, 118296, 121635, 122536, 124848, 126480, 129744, 131440, 133920, 134385, 137853, 138720, 139655, 142290, 143344, 144160, 147870, 151776, 153170, 156060, 157728, 161262, 162180, 167586, 177444, 179180, 183804, 189720, 194616, 197160, 208080, 215016, 216240, 221805, 223448, 227664, 228960, 229755, 236592, 241893, 243270, 245072, 249696, 251379, 252960, 259488, 262880, 268770, 275706, 279310, 284580, 286688, 295740, 306340, 312120, 322524, 324360, 335172, 354888, 358360, 367608, 379440, 389232, 394320, 403155, 413559, 416160, 418965, 430032, 432480, 443610, 446896, 455328, 459510, 473184, 474827, 483786, 486540, 490144, 502758, 537540, 551412, 558620, 569160, 591480, 612680, 624240, 645048, 648720, 670344, 689265, 709776, 716720, 735216, 754137, 758880, 778464, 788640, 806310, 827118, 837930, 860064, 887220, 893792, 919020, 949654, 967572, 973080, 1005516, 1075080, 1102824, 1117240, 1138320, 1182960, 1209465, 1225360, 1248480, 1256895, 1290096, 1297440, 1340688, 1378530, 1419552, 1424481, 1433440, 1470432, 1508274, 1612620, 1654236, 1675860, 1774440, 1838040, 1899308, 1935144, 1946160, 2011032, 2067795, 2150160, 2205648, 2234480, 2276640, 2365920, 2374135, 2418930, 2450720, 2513790, 2580192, 2681376, 2757060, 2848962, 3016548, 3225240, 3308472, 3351720, 3548880, 3676080, 3770685, 3798616, 3870288, 3892320, 4022064, 4135590, 4273443, 4300320, 4411296, 4468960, 4748270, 4837860, 5027580, 5514120, 5697924, 6033096, 6450480, 6616944, 6703440, 7097760, 7122405, 7352160, 7541370, 7597232, 7740576, 8044128, 8271180, 8546886, 9496540, 9675720, 10055160, 11028240, 11395848, 12066192, 12820329, 12900960, 13233888, 13406880, 14244810, 15082740, 15194464, 16542360, 17093772, 18993080, 19351440, 20110320, 21367215, 22056480, 22791696, 24132384, 25640658, 28489620, 30165480, 33084720, 34187544, 37986160, 38702880, 40220640, 42734430, 45583392, 51281316, 56979240, 60330960, 64101645, 66169440, 68375088, 75972320, 85468860, 102562632, 113958480, 120661920, 128203290, 136750176, 170937720, 205125264, 227916960, 256406580, 341875440, 410250528, 512813160, 683750880, 1025626320, 2051252640]

約数ペア:

[(1, 2051252640), (2, 1025626320), (3, 683750880), (4, 512813160), (5, 410250528), (6, 341875440), (8, 256406580), (9, 227916960), (10, 205125264), (12, 170937720), (15, 136750176), (16, 128203290), (17, 120661920), (18, 113958480), (20, 102562632), (24, 85468860), (27, 75972320), (30, 68375088), (31, 66169440), (32, 64101645), (34, 60330960), (36, 56979240), (40, 51281316), (45, 45583392), (48, 42734430), (51, 40220640), (53, 38702880), (54, 37986160), (60, 34187544), (62, 33084720), (68, 30165480), (72, 28489620), (80, 25640658), (85, 24132384), (90, 22791696), (93, 22056480), (96, 21367215), (102, 20110320), (106, 19351440), (108, 18993080), (120, 17093772), (124, 16542360), (135, 15194464), (136, 15082740), (144, 14244810), (153, 13406880), (155, 13233888), (159, 12900960), (160, 12820329), (170, 12066192), (180, 11395848), (186, 11028240), (204, 10055160), (212, 9675720), (216, 9496540), (240, 8546886), (248, 8271180), (255, 8044128), (265, 7740576), (270, 7597232), (272, 7541370), (279, 7352160), (288, 7122405), (289, 7097760), (306, 6703440), (310, 6616944), (318, 6450480), (340, 6033096), (360, 5697924), (372, 5514120), (408, 5027580), (424, 4837860), (432, 4748270), (459, 4468960), (465, 4411296), (477, 4300320), (480, 4273443), (496, 4135590), (510, 4022064), (527, 3892320), (530, 3870288), (540, 3798616), (544, 3770685), (558, 3676080), (578, 3548880), (612, 3351720), (620, 3308472), (636, 3225240), (680, 3016548), (720, 2848962), (744, 2757060), (765, 2681376), (795, 2580192), (816, 2513790), (837, 2450720), (848, 2418930), (864, 2374135), (867, 2365920), (901, 2276640), (918, 2234480), (930, 2205648), (954, 2150160), (992, 2067795), (1020, 2011032), (1054, 1946160), (1060, 1935144), (1080, 1899308), (1116, 1838040), (1156, 1774440), (1224, 1675860), (1240, 1654236), (1272, 1612620), (1360, 1508274), (1395, 1470432), (1431, 1433440), (1440, 1424481), (1445, 1419552), (1488, 1378530), (1530, 1340688), (1581, 1297440), (1590, 1290096), (1632, 1256895), (1643, 1248480), (1674, 1225360), (1696, 1209465), (1734, 1182960), (1802, 1138320), (1836, 1117240), (1860, 1102824), (1908, 1075080), (2040, 1005516), (2108, 973080), (2120, 967572), (2160, 949654), (2232, 919020), (2295, 893792), (2312, 887220), (2385, 860064), (2448, 837930), (2480, 827118), (2544, 806310), (2601, 788640), (2635, 778464), (2703, 758880), (2720, 754137), (2790, 735216), (2862, 716720), (2890, 709776), (2976, 689265), (3060, 670344), (3162, 648720), (3180, 645048), (3286, 624240), (3348, 612680), (3468, 591480), (3604, 569160), (3672, 558620), (3720, 551412), (3816, 537540), (4080, 502758), (4185, 490144), (4216, 486540), (4240, 483786), (4320, 474827), (4335, 473184), (4464, 459510), (4505, 455328), (4590, 446896), (4624, 443610), (4743, 432480), (4770, 430032), (4896, 418965), (4929, 416160), (4960, 413559), (5088, 403155), (5202, 394320), (5270, 389232), (5406, 379440), (5580, 367608), (5724, 358360), (5780, 354888), (6120, 335172), (6324, 324360), (6360, 322524), (6572, 312120), (6696, 306340), (6936, 295740), (7155, 286688), (7208, 284580), (7344, 279310), (7440, 275706), (7632, 268770), (7803, 262880), (7905, 259488), (8109, 252960), (8160, 251379), (8215, 249696), (8370, 245072), (8432, 243270), (8480, 241893), (8670, 236592), (8928, 229755), (8959, 228960), (9010, 227664), (9180, 223448), (9248, 221805), (9486, 216240), (9540, 215016), (9858, 208080), (10404, 197160), (10540, 194616), (10812, 189720), (11160, 183804), (11448, 179180), (11560, 177444), (12240, 167586), (12648, 162180), (12720, 161262), (13005, 157728), (13144, 156060), (13392, 153170), (13515, 151776), (13872, 147870), (14229, 144160), (14310, 143344), (14416, 142290), (14688, 139655), (14787, 138720), (14880, 137853), (15264, 134385), (15317, 133920), (15606, 131440), (15810, 129744), (16218, 126480), (16430, 124848), (16740, 122536), (16864, 121635), (17340, 118296), (17918, 114480), (18020, 113832), (18360, 111724), (18972, 108120), (19080, 107508), (19716, 104040), (20808, 98580), (21080, 97308), (21624, 94860), (22320, 91902), (22896, 89590), (23120, 88722), (23715, 86496), (24327, 84320), (24480, 83793), (24645, 83232), (25296, 81090), (25440, 80631), (26010, 78864), (26288, 78030), (26784, 76585), (26877, 76320), (27030, 75888), (27744, 73935), (27931, 73440), (28458, 72080), (28620, 71672), (28832, 71145), (29574, 69360), (30634, 66960), (31212, 65720), (31620, 64872), (32436, 63240), (32860, 62424), (33480, 61268), (34680, 59148), (35836, 57240), (36040, 56916), (36720, 55862), (37944, 54060), (38160, 53754), (39015, 52576), (39432, 52020), (40545, 50592), (41616, 49290), (42160, 48654), (43248, 47430), (44361, 46240), (44640, 45951), (44795, 45792)]