204518345040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{38821}}^1$

素因数の和:39120

約数の個数: 240

約数和(自身を含む): 714926075136

約数和(自身を除く): 510407730096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 271, 324, 360, 405, 432, 486, 540, 542, 648, 720, 810, 813, 972, 1080, 1084, 1215, 1296, 1355, 1620, 1626, 1944, 2160, 2168, 2430, 2439, 2710, 3240, 3252, 3888, 4065, 4336, 4860, 4878, 5420, 6480, 6504, 7317, 8130, 9720, 9756, 10840, 12195, 13008, 14634, 16260, 19440, 19512, 21680, 21951, 24390, 29268, 32520, 36585, 38821, 39024, 43902, 48780, 58536, 65040, 65853, 73170, 77642, 87804, 97560, 109755, 116463, 117072, 131706, 146340, 155284, 175608, 194105, 195120, 219510, 232926, 263412, 292680, 310568, 329265, 349389, 351216, 388210, 439020, 465852, 526824, 582315, 585360, 621136, 658530, 698778, 776420, 878040, 931704, 1048167, 1053648, 1164630, 1317060, 1397556, 1552840, 1746945, 1756080, 1863408, 2096334, 2329260, 2634120, 2795112, 3105680, 3144501, 3493890, 4192668, 4658520, 5240835, 5268240, 5590224, 6289002, 6987780, 8385336, 9317040, 9433503, 10481670, 10520491, 12578004, 13975560, 15722505, 16770672, 18867006, 20963340, 21040982, 25156008, 27951120, 31445010, 31561473, 37734012, 41926680, 42081964, 47167515, 50312016, 52602455, 62890020, 63122946, 75468024, 83853360, 84163928, 94335030, 94684419, 105204910, 125780040, 126245892, 150936048, 157807365, 168327856, 188670060, 189368838, 210409820, 251560080, 252491784, 284053257, 315614730, 377340120, 378737676, 420819640, 473422095, 504983568, 568106514, 631229460, 754680240, 757475352, 841639280, 852159771, 946844190, 1136213028, 1262458920, 1420266285, 1514950704, 1704319542, 1893688380, 2272426056, 2524917840, 2556479313, 2840532570, 3408639084, 3787376760, 4260798855, 4544852112, 5112958626, 5681065140, 6817278168, 7574753520, 8521597710, 10225917252, 11362130280, 12782396565, 13634556336, 17043195420, 20451834504, 22724260560, 25564793130, 34086390840, 40903669008, 51129586260, 68172781680, 102259172520, 204518345040]

約数ペア:

[(1, 204518345040), (2, 102259172520), (3, 68172781680), (4, 51129586260), (5, 40903669008), (6, 34086390840), (8, 25564793130), (9, 22724260560), (10, 20451834504), (12, 17043195420), (15, 13634556336), (16, 12782396565), (18, 11362130280), (20, 10225917252), (24, 8521597710), (27, 7574753520), (30, 6817278168), (36, 5681065140), (40, 5112958626), (45, 4544852112), (48, 4260798855), (54, 3787376760), (60, 3408639084), (72, 2840532570), (80, 2556479313), (81, 2524917840), (90, 2272426056), (108, 1893688380), (120, 1704319542), (135, 1514950704), (144, 1420266285), (162, 1262458920), (180, 1136213028), (216, 946844190), (240, 852159771), (243, 841639280), (270, 757475352), (271, 754680240), (324, 631229460), (360, 568106514), (405, 504983568), (432, 473422095), (486, 420819640), (540, 378737676), (542, 377340120), (648, 315614730), (720, 284053257), (810, 252491784), (813, 251560080), (972, 210409820), (1080, 189368838), (1084, 188670060), (1215, 168327856), (1296, 157807365), (1355, 150936048), (1620, 126245892), (1626, 125780040), (1944, 105204910), (2160, 94684419), (2168, 94335030), (2430, 84163928), (2439, 83853360), (2710, 75468024), (3240, 63122946), (3252, 62890020), (3888, 52602455), (4065, 50312016), (4336, 47167515), (4860, 42081964), (4878, 41926680), (5420, 37734012), (6480, 31561473), (6504, 31445010), (7317, 27951120), (8130, 25156008), (9720, 21040982), (9756, 20963340), (10840, 18867006), (12195, 16770672), (13008, 15722505), (14634, 13975560), (16260, 12578004), (19440, 10520491), (19512, 10481670), (21680, 9433503), (21951, 9317040), (24390, 8385336), (29268, 6987780), (32520, 6289002), (36585, 5590224), (38821, 5268240), (39024, 5240835), (43902, 4658520), (48780, 4192668), (58536, 3493890), (65040, 3144501), (65853, 3105680), (73170, 2795112), (77642, 2634120), (87804, 2329260), (97560, 2096334), (109755, 1863408), (116463, 1756080), (117072, 1746945), (131706, 1552840), (146340, 1397556), (155284, 1317060), (175608, 1164630), (194105, 1053648), (195120, 1048167), (219510, 931704), (232926, 878040), (263412, 776420), (292680, 698778), (310568, 658530), (329265, 621136), (349389, 585360), (351216, 582315), (388210, 526824), (439020, 465852)]