820978704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 3050471424

約数和(自身を除く): 2229492720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 43, 47, 48, 52, 56, 62, 63, 72, 78, 84, 86, 91, 93, 94, 104, 112, 117, 124, 126, 129, 141, 144, 156, 168, 172, 182, 186, 188, 208, 217, 234, 248, 252, 258, 273, 279, 282, 301, 312, 329, 336, 344, 364, 372, 376, 387, 403, 423, 434, 468, 496, 504, 516, 546, 558, 559, 564, 602, 611, 624, 651, 658, 688, 728, 744, 752, 774, 806, 819, 846, 868, 903, 936, 987, 1008, 1032, 1092, 1116, 1118, 1128, 1204, 1209, 1222, 1302, 1316, 1333, 1456, 1457, 1488, 1548, 1612, 1638, 1677, 1692, 1736, 1806, 1833, 1872, 1953, 1974, 2021, 2064, 2184, 2232, 2236, 2256, 2408, 2418, 2444, 2604, 2632, 2666, 2709, 2821, 2914, 2961, 3096, 3224, 3276, 3354, 3384, 3472, 3612, 3627, 3666, 3906, 3913, 3948, 3999, 4042, 4277, 4368, 4371, 4464, 4472, 4816, 4836, 4888, 5031, 5208, 5264, 5332, 5418, 5499, 5642, 5828, 5922, 6063, 6192, 6448, 6552, 6708, 6768, 7224, 7254, 7332, 7812, 7826, 7896, 7998, 8084, 8463, 8554, 8742, 8944, 9331, 9672, 9776, 10062, 10199, 10416, 10664, 10836, 10998, 11284, 11656, 11739, 11844, 11997, 12126, 12831, 13104, 13113, 13416, 14147, 14448, 14508, 14664, 15624, 15652, 15792, 15996, 16168, 16926, 17108, 17329, 17484, 18189, 18662, 18941, 19344, 20124, 20398, 21328, 21672, 21996, 22568, 23312, 23478, 23688, 23994, 24252, 25389, 25662, 26226, 26273, 26832, 27993, 28294, 29016, 29328, 30597, 31248, 31304, 31992, 32336, 33852, 34216, 34658, 34968, 35217, 36378, 37324, 37882, 38493, 40248, 40796, 42441, 43344, 43992, 45136, 46956, 47376, 47988, 48504, 50778, 51324, 51987, 52452, 52546, 55986, 56588, 56823, 58032, 61194, 62608, 62651, 63984, 67704, 68432, 69316, 69936, 70434, 72756, 74648, 75764, 76986, 78819, 80496, 81592, 83979, 84882, 87984, 91791, 93912, 95976, 97008, 101556, 102648, 103974, 104904, 105092, 111972, 113176, 113646, 121303, 122388, 125302, 127323, 132587, 135408, 138632, 140868, 145512, 149296, 151528, 153972, 155961, 157638, 163184, 167958, 169764, 170469, 183582, 183911, 187824, 187953, 191952, 203112, 205296, 207948, 209808, 210184, 223944, 226352, 227292, 236457, 242606, 244776, 250604, 254646, 265174, 277264, 281736, 291024, 303056, 307944, 311922, 315276, 335916, 339528, 340938, 363909, 367164, 367822, 375906, 397761, 406224, 415896, 420368, 438557, 447888, 454584, 472914, 485212, 489552, 501208, 509292, 530348, 551733, 563472, 563859, 615888, 623844, 630552, 671832, 679056, 681876, 727818, 734328, 735644, 751812, 795522, 814463, 831792, 877114, 909168, 945828, 970424, 1002416, 1018584, 1060696, 1091727, 1103466, 1127718, 1193283, 1247688, 1261104, 1315671, 1343664, 1363752, 1455636, 1468656, 1471288, 1503624, 1591044, 1628926, 1655199, 1754228, 1891656, 1940848, 2037168, 2121392, 2183454, 2206932, 2255436, 2386566, 2443389, 2495376, 2631342, 2727504, 2911272, 2942576, 3007248, 3182088, 3257852, 3310398, 3508456, 3783312, 3947013, 4366908, 4413864, 4510872, 4773132, 4886778, 5262684, 5701241, 5822544, 6364176, 6515704, 6620796, 7016912, 7330167, 7894026, 8733816, 8827728, 9021744, 9546264, 9773556, 10525368, 11402482, 13031408, 13241592, 14660334, 15788052, 17103723, 17467632, 19092528, 19547112, 21050736, 22804964, 26483184, 29320668, 31576104, 34207446, 39094224, 45609928, 51311169, 58641336, 63152208, 68414892, 91219856, 102622338, 117282672, 136829784, 205244676, 273659568, 410489352, 820978704]

約数ペア:

[(1, 820978704), (2, 410489352), (3, 273659568), (4, 205244676), (6, 136829784), (7, 117282672), (8, 102622338), (9, 91219856), (12, 68414892), (13, 63152208), (14, 58641336), (16, 51311169), (18, 45609928), (21, 39094224), (24, 34207446), (26, 31576104), (28, 29320668), (31, 26483184), (36, 22804964), (39, 21050736), (42, 19547112), (43, 19092528), (47, 17467632), (48, 17103723), (52, 15788052), (56, 14660334), (62, 13241592), (63, 13031408), (72, 11402482), (78, 10525368), (84, 9773556), (86, 9546264), (91, 9021744), (93, 8827728), (94, 8733816), (104, 7894026), (112, 7330167), (117, 7016912), (124, 6620796), (126, 6515704), (129, 6364176), (141, 5822544), (144, 5701241), (156, 5262684), (168, 4886778), (172, 4773132), (182, 4510872), (186, 4413864), (188, 4366908), (208, 3947013), (217, 3783312), (234, 3508456), (248, 3310398), (252, 3257852), (258, 3182088), (273, 3007248), (279, 2942576), (282, 2911272), (301, 2727504), (312, 2631342), (329, 2495376), (336, 2443389), (344, 2386566), (364, 2255436), (372, 2206932), (376, 2183454), (387, 2121392), (403, 2037168), (423, 1940848), (434, 1891656), (468, 1754228), (496, 1655199), (504, 1628926), (516, 1591044), (546, 1503624), (558, 1471288), (559, 1468656), (564, 1455636), (602, 1363752), (611, 1343664), (624, 1315671), (651, 1261104), (658, 1247688), (688, 1193283), (728, 1127718), (744, 1103466), (752, 1091727), (774, 1060696), (806, 1018584), (819, 1002416), (846, 970424), (868, 945828), (903, 909168), (936, 877114), (987, 831792), (1008, 814463), (1032, 795522), (1092, 751812), (1116, 735644), (1118, 734328), (1128, 727818), (1204, 681876), (1209, 679056), (1222, 671832), (1302, 630552), (1316, 623844), (1333, 615888), (1456, 563859), (1457, 563472), (1488, 551733), (1548, 530348), (1612, 509292), (1638, 501208), (1677, 489552), (1692, 485212), (1736, 472914), (1806, 454584), (1833, 447888), (1872, 438557), (1953, 420368), (1974, 415896), (2021, 406224), (2064, 397761), (2184, 375906), (2232, 367822), (2236, 367164), (2256, 363909), (2408, 340938), (2418, 339528), (2444, 335916), (2604, 315276), (2632, 311922), (2666, 307944), (2709, 303056), (2821, 291024), (2914, 281736), (2961, 277264), (3096, 265174), (3224, 254646), (3276, 250604), (3354, 244776), (3384, 242606), (3472, 236457), (3612, 227292), (3627, 226352), (3666, 223944), (3906, 210184), (3913, 209808), (3948, 207948), (3999, 205296), (4042, 203112), (4277, 191952), (4368, 187953), (4371, 187824), (4464, 183911), (4472, 183582), (4816, 170469), (4836, 169764), (4888, 167958), (5031, 163184), (5208, 157638), (5264, 155961), (5332, 153972), (5418, 151528), (5499, 149296), (5642, 145512), (5828, 140868), (5922, 138632), (6063, 135408), (6192, 132587), (6448, 127323), (6552, 125302), (6708, 122388), (6768, 121303), (7224, 113646), (7254, 113176), (7332, 111972), (7812, 105092), (7826, 104904), (7896, 103974), (7998, 102648), (8084, 101556), (8463, 97008), (8554, 95976), (8742, 93912), (8944, 91791), (9331, 87984), (9672, 84882), (9776, 83979), (10062, 81592), (10199, 80496), (10416, 78819), (10664, 76986), (10836, 75764), (10998, 74648), (11284, 72756), (11656, 70434), (11739, 69936), (11844, 69316), (11997, 68432), (12126, 67704), (12831, 63984), (13104, 62651), (13113, 62608), (13416, 61194), (14147, 58032), (14448, 56823), (14508, 56588), (14664, 55986), (15624, 52546), (15652, 52452), (15792, 51987), (15996, 51324), (16168, 50778), (16926, 48504), (17108, 47988), (17329, 47376), (17484, 46956), (18189, 45136), (18662, 43992), (18941, 43344), (19344, 42441), (20124, 40796), (20398, 40248), (21328, 38493), (21672, 37882), (21996, 37324), (22568, 36378), (23312, 35217), (23478, 34968), (23688, 34658), (23994, 34216), (24252, 33852), (25389, 32336), (25662, 31992), (26226, 31304), (26273, 31248), (26832, 30597), (27993, 29328), (28294, 29016)]