21792834240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:5015

約数の個数: 224

約数和(自身を含む): 71636680704

約数和(自身を除く): 49843846464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 127, 148, 160, 185, 192, 222, 240, 254, 296, 320, 370, 381, 444, 480, 508, 555, 592, 635, 740, 762, 888, 960, 1016, 1110, 1184, 1270, 1480, 1524, 1776, 1905, 2032, 2220, 2368, 2540, 2960, 3048, 3552, 3810, 4064, 4440, 4699, 4831, 5080, 5920, 6096, 7104, 7620, 8128, 8880, 9398, 9662, 10160, 11840, 12192, 14097, 14493, 15240, 17760, 18796, 19324, 20320, 23495, 24155, 24384, 28194, 28986, 30480, 35520, 37592, 38648, 40640, 46990, 48310, 56388, 57972, 60960, 70485, 72465, 75184, 77296, 93980, 96620, 112776, 115944, 121920, 140970, 144930, 150368, 154592, 178747, 187960, 193240, 225552, 231888, 281940, 289860, 300736, 309184, 357494, 375920, 386480, 451104, 463776, 536241, 563880, 579720, 613537, 714988, 751840, 772960, 893735, 902208, 927552, 1072482, 1127760, 1159440, 1227074, 1429976, 1503680, 1545920, 1787470, 1840611, 2144964, 2255520, 2318880, 2454148, 2681205, 2859952, 3067685, 3574940, 3681222, 4289928, 4511040, 4637760, 4908296, 5362410, 5719904, 6135370, 7149880, 7362444, 8579856, 9203055, 9816592, 10724820, 11439808, 12270740, 14299760, 14724888, 17159712, 18406110, 19633184, 21449640, 22700869, 24541480, 28599520, 29449776, 34319424, 36812220, 39266368, 42899280, 45401738, 49082960, 57199040, 58899552, 68102607, 73624440, 85798560, 90803476, 98165920, 113504345, 117799104, 136205214, 147248880, 171597120, 181606952, 196331840, 227008690, 272410428, 294497760, 340513035, 363213904, 454017380, 544820856, 588995520, 681026070, 726427808, 908034760, 1089641712, 1362052140, 1452855616, 1816069520, 2179283424, 2724104280, 3632139040, 4358566848, 5448208560, 7264278080, 10896417120, 21792834240]

約数ペア:

[(1, 21792834240), (2, 10896417120), (3, 7264278080), (4, 5448208560), (5, 4358566848), (6, 3632139040), (8, 2724104280), (10, 2179283424), (12, 1816069520), (15, 1452855616), (16, 1362052140), (20, 1089641712), (24, 908034760), (30, 726427808), (32, 681026070), (37, 588995520), (40, 544820856), (48, 454017380), (60, 363213904), (64, 340513035), (74, 294497760), (80, 272410428), (96, 227008690), (111, 196331840), (120, 181606952), (127, 171597120), (148, 147248880), (160, 136205214), (185, 117799104), (192, 113504345), (222, 98165920), (240, 90803476), (254, 85798560), (296, 73624440), (320, 68102607), (370, 58899552), (381, 57199040), (444, 49082960), (480, 45401738), (508, 42899280), (555, 39266368), (592, 36812220), (635, 34319424), (740, 29449776), (762, 28599520), (888, 24541480), (960, 22700869), (1016, 21449640), (1110, 19633184), (1184, 18406110), (1270, 17159712), (1480, 14724888), (1524, 14299760), (1776, 12270740), (1905, 11439808), (2032, 10724820), (2220, 9816592), (2368, 9203055), (2540, 8579856), (2960, 7362444), (3048, 7149880), (3552, 6135370), (3810, 5719904), (4064, 5362410), (4440, 4908296), (4699, 4637760), (4831, 4511040), (5080, 4289928), (5920, 3681222), (6096, 3574940), (7104, 3067685), (7620, 2859952), (8128, 2681205), (8880, 2454148), (9398, 2318880), (9662, 2255520), (10160, 2144964), (11840, 1840611), (12192, 1787470), (14097, 1545920), (14493, 1503680), (15240, 1429976), (17760, 1227074), (18796, 1159440), (19324, 1127760), (20320, 1072482), (23495, 927552), (24155, 902208), (24384, 893735), (28194, 772960), (28986, 751840), (30480, 714988), (35520, 613537), (37592, 579720), (38648, 563880), (40640, 536241), (46990, 463776), (48310, 451104), (56388, 386480), (57972, 375920), (60960, 357494), (70485, 309184), (72465, 300736), (75184, 289860), (77296, 281940), (93980, 231888), (96620, 225552), (112776, 193240), (115944, 187960), (121920, 178747), (140970, 154592), (144930, 150368)]