2501965440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33413}}^1$

素因数の和:33451

約数の個数: 192

約数和(自身を含む): 9304462440

約数和(自身を除く): 6802497000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 33413, 37440, 66826, 74880, 100239, 133652, 167065, 200478, 267304, 300717, 334130, 400956, 434369, 501195, 534608, 601434, 668260, 801912, 868738, 1002390, 1069216, 1202868, 1303107, 1336520, 1503585, 1603824, 1737476, 2004780, 2138432, 2171845, 2405736, 2606214, 2673040, 3007170, 3207648, 3474952, 3909321, 4009560, 4276864, 4343690, 4811472, 5212428, 5346080, 6014340, 6415296, 6515535, 6949904, 7818642, 8019120, 8687380, 9622944, 10424856, 10692160, 12028680, 12830592, 13031070, 13899808, 15637284, 16038240, 17374760, 19245888, 19546605, 20849712, 21384320, 24057360, 26062140, 27799616, 31274568, 32076480, 34749520, 38491776, 39093210, 41699424, 48114720, 52124280, 55599232, 62549136, 64152960, 69499040, 78186420, 83398848, 96229440, 104248560, 125098272, 138998080, 156372840, 166797696, 192458880, 208497120, 250196544, 277996160, 312745680, 416994240, 500393088, 625491360, 833988480, 1250982720, 2501965440]

約数ペア:

[(1, 2501965440), (2, 1250982720), (3, 833988480), (4, 625491360), (5, 500393088), (6, 416994240), (8, 312745680), (9, 277996160), (10, 250196544), (12, 208497120), (13, 192458880), (15, 166797696), (16, 156372840), (18, 138998080), (20, 125098272), (24, 104248560), (26, 96229440), (30, 83398848), (32, 78186420), (36, 69499040), (39, 64152960), (40, 62549136), (45, 55599232), (48, 52124280), (52, 48114720), (60, 41699424), (64, 39093210), (65, 38491776), (72, 34749520), (78, 32076480), (80, 31274568), (90, 27799616), (96, 26062140), (104, 24057360), (117, 21384320), (120, 20849712), (128, 19546605), (130, 19245888), (144, 17374760), (156, 16038240), (160, 15637284), (180, 13899808), (192, 13031070), (195, 12830592), (208, 12028680), (234, 10692160), (240, 10424856), (260, 9622944), (288, 8687380), (312, 8019120), (320, 7818642), (360, 6949904), (384, 6515535), (390, 6415296), (416, 6014340), (468, 5346080), (480, 5212428), (520, 4811472), (576, 4343690), (585, 4276864), (624, 4009560), (640, 3909321), (720, 3474952), (780, 3207648), (832, 3007170), (936, 2673040), (960, 2606214), (1040, 2405736), (1152, 2171845), (1170, 2138432), (1248, 2004780), (1440, 1737476), (1560, 1603824), (1664, 1503585), (1872, 1336520), (1920, 1303107), (2080, 1202868), (2340, 1069216), (2496, 1002390), (2880, 868738), (3120, 801912), (3744, 668260), (4160, 601434), (4680, 534608), (4992, 501195), (5760, 434369), (6240, 400956), (7488, 334130), (8320, 300717), (9360, 267304), (12480, 200478), (14976, 167065), (18720, 133652), (24960, 100239), (33413, 74880), (37440, 66826)]