21963065280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40927}}^1$

素因数の和:41003

約数の個数: 224

約数和(自身を含む): 76845103104

約数和(自身を除く): 54882037824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 390, 416, 430, 480, 516, 520, 559, 624, 645, 688, 780, 832, 860, 960, 1032, 1040, 1118, 1248, 1290, 1376, 1560, 1677, 1720, 2064, 2080, 2236, 2496, 2580, 2752, 2795, 3120, 3354, 3440, 4128, 4160, 4472, 5160, 5590, 6240, 6708, 6880, 8256, 8385, 8944, 10320, 11180, 12480, 13416, 13760, 16770, 17888, 20640, 22360, 26832, 33540, 35776, 40927, 41280, 44720, 53664, 67080, 81854, 89440, 107328, 122781, 134160, 163708, 178880, 204635, 245562, 268320, 327416, 409270, 491124, 532051, 536640, 613905, 654832, 818540, 982248, 1064102, 1227810, 1309664, 1596153, 1637080, 1759861, 1964496, 2128204, 2455620, 2619328, 2660255, 3192306, 3274160, 3519722, 3928992, 4256408, 4911240, 5279583, 5320510, 6384612, 6548320, 7039444, 7857984, 7980765, 8512816, 8799305, 9822480, 10559166, 10641020, 12769224, 13096640, 14078888, 15961530, 17025632, 17598610, 19644960, 21118332, 21282040, 22878193, 25538448, 26397915, 28157776, 31923060, 34051264, 35197220, 39289920, 42236664, 42564080, 45756386, 51076896, 52795830, 56315552, 63846120, 68634579, 70394440, 84473328, 85128160, 91512772, 102153792, 105591660, 112631104, 114390965, 127692240, 137269158, 140788880, 168946656, 170256320, 183025544, 211183320, 228781930, 255384480, 274538316, 281577760, 337893312, 343172895, 366051088, 422366640, 457563860, 510768960, 549076632, 563155520, 686345790, 732102176, 844733280, 915127720, 1098153264, 1372691580, 1464204352, 1689466560, 1830255440, 2196306528, 2745383160, 3660510880, 4392613056, 5490766320, 7321021760, 10981532640, 21963065280]

約数ペア:

[(1, 21963065280), (2, 10981532640), (3, 7321021760), (4, 5490766320), (5, 4392613056), (6, 3660510880), (8, 2745383160), (10, 2196306528), (12, 1830255440), (13, 1689466560), (15, 1464204352), (16, 1372691580), (20, 1098153264), (24, 915127720), (26, 844733280), (30, 732102176), (32, 686345790), (39, 563155520), (40, 549076632), (43, 510768960), (48, 457563860), (52, 422366640), (60, 366051088), (64, 343172895), (65, 337893312), (78, 281577760), (80, 274538316), (86, 255384480), (96, 228781930), (104, 211183320), (120, 183025544), (129, 170256320), (130, 168946656), (156, 140788880), (160, 137269158), (172, 127692240), (192, 114390965), (195, 112631104), (208, 105591660), (215, 102153792), (240, 91512772), (258, 85128160), (260, 84473328), (312, 70394440), (320, 68634579), (344, 63846120), (390, 56315552), (416, 52795830), (430, 51076896), (480, 45756386), (516, 42564080), (520, 42236664), (559, 39289920), (624, 35197220), (645, 34051264), (688, 31923060), (780, 28157776), (832, 26397915), (860, 25538448), (960, 22878193), (1032, 21282040), (1040, 21118332), (1118, 19644960), (1248, 17598610), (1290, 17025632), (1376, 15961530), (1560, 14078888), (1677, 13096640), (1720, 12769224), (2064, 10641020), (2080, 10559166), (2236, 9822480), (2496, 8799305), (2580, 8512816), (2752, 7980765), (2795, 7857984), (3120, 7039444), (3354, 6548320), (3440, 6384612), (4128, 5320510), (4160, 5279583), (4472, 4911240), (5160, 4256408), (5590, 3928992), (6240, 3519722), (6708, 3274160), (6880, 3192306), (8256, 2660255), (8385, 2619328), (8944, 2455620), (10320, 2128204), (11180, 1964496), (12480, 1759861), (13416, 1637080), (13760, 1596153), (16770, 1309664), (17888, 1227810), (20640, 1064102), (22360, 982248), (26832, 818540), (33540, 654832), (35776, 613905), (40927, 536640), (41280, 532051), (44720, 491124), (53664, 409270), (67080, 327416), (81854, 268320), (89440, 245562), (107328, 204635), (122781, 178880), (134160, 163708)]