2521542480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7305

約数の個数: 160

約数和(自身を含む): 8241758208

約数和(自身を除く): 5720215728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 5640, 5828, 7211, 7285, 7440, 8742, 11280, 11656, 14422, 14570, 17484, 21633, 21855, 23312, 28844, 29140, 34968, 36055, 43266, 43710, 57688, 58280, 69936, 72110, 86532, 87420, 108165, 115376, 116560, 144220, 173064, 174840, 216330, 223541, 288440, 338917, 346128, 349680, 432660, 447082, 576880, 670623, 677834, 865320, 894164, 1016751, 1117705, 1341246, 1355668, 1694585, 1730640, 1788328, 2033502, 2235410, 2682492, 2711336, 3353115, 3389170, 3576656, 4067004, 4470820, 5083755, 5364984, 5422672, 6706230, 6778340, 8134008, 8941640, 10167510, 10506427, 10729968, 13412460, 13556680, 16268016, 17883280, 20335020, 21012854, 26824920, 27113360, 31519281, 40670040, 42025708, 52532135, 53649840, 63038562, 81340080, 84051416, 105064270, 126077124, 157596405, 168102832, 210128540, 252154248, 315192810, 420257080, 504308496, 630385620, 840514160, 1260771240, 2521542480]

約数ペア:

[(1, 2521542480), (2, 1260771240), (3, 840514160), (4, 630385620), (5, 504308496), (6, 420257080), (8, 315192810), (10, 252154248), (12, 210128540), (15, 168102832), (16, 157596405), (20, 126077124), (24, 105064270), (30, 84051416), (31, 81340080), (40, 63038562), (47, 53649840), (48, 52532135), (60, 42025708), (62, 40670040), (80, 31519281), (93, 27113360), (94, 26824920), (120, 21012854), (124, 20335020), (141, 17883280), (155, 16268016), (186, 13556680), (188, 13412460), (235, 10729968), (240, 10506427), (248, 10167510), (282, 8941640), (310, 8134008), (372, 6778340), (376, 6706230), (465, 5422672), (470, 5364984), (496, 5083755), (564, 4470820), (620, 4067004), (705, 3576656), (744, 3389170), (752, 3353115), (930, 2711336), (940, 2682492), (1128, 2235410), (1240, 2033502), (1410, 1788328), (1457, 1730640), (1488, 1694585), (1860, 1355668), (1880, 1341246), (2256, 1117705), (2480, 1016751), (2820, 894164), (2914, 865320), (3720, 677834), (3760, 670623), (4371, 576880), (5640, 447082), (5828, 432660), (7211, 349680), (7285, 346128), (7440, 338917), (8742, 288440), (11280, 223541), (11656, 216330), (14422, 174840), (14570, 173064), (17484, 144220), (21633, 116560), (21855, 115376), (23312, 108165), (28844, 87420), (29140, 86532), (34968, 72110), (36055, 69936), (43266, 58280), (43710, 57688)]