2018301040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 5480649216

約数和(自身を除く): 3462348176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 173, 251, 280, 332, 346, 415, 502, 560, 581, 664, 692, 830, 865, 1004, 1162, 1211, 1255, 1328, 1384, 1660, 1730, 1757, 2008, 2324, 2422, 2510, 2768, 2905, 3320, 3460, 3514, 4016, 4648, 4844, 5020, 5810, 6055, 6640, 6920, 7028, 8785, 9296, 9688, 10040, 11620, 12110, 13840, 14056, 14359, 17570, 19376, 20080, 20833, 23240, 24220, 28112, 28718, 35140, 41666, 43423, 46480, 48440, 57436, 70280, 71795, 83332, 86846, 96880, 100513, 104165, 114872, 140560, 143590, 145831, 166664, 173692, 201026, 208330, 217115, 229744, 287180, 291662, 303961, 333328, 347384, 402052, 416660, 434230, 502565, 574360, 583324, 607922, 694768, 729155, 804104, 833320, 868460, 1005130, 1148720, 1166648, 1215844, 1458310, 1519805, 1608208, 1666640, 1736920, 2010260, 2333296, 2431688, 2916620, 3039610, 3473840, 3604109, 4020520, 4863376, 5833240, 6079220, 7208218, 8041040, 11666480, 12158440, 14416436, 18020545, 24316880, 25228763, 28832872, 36041090, 50457526, 57665744, 72082180, 100915052, 126143815, 144164360, 201830104, 252287630, 288328720, 403660208, 504575260, 1009150520, 2018301040]

約数ペア:

[(1, 2018301040), (2, 1009150520), (4, 504575260), (5, 403660208), (7, 288328720), (8, 252287630), (10, 201830104), (14, 144164360), (16, 126143815), (20, 100915052), (28, 72082180), (35, 57665744), (40, 50457526), (56, 36041090), (70, 28832872), (80, 25228763), (83, 24316880), (112, 18020545), (140, 14416436), (166, 12158440), (173, 11666480), (251, 8041040), (280, 7208218), (332, 6079220), (346, 5833240), (415, 4863376), (502, 4020520), (560, 3604109), (581, 3473840), (664, 3039610), (692, 2916620), (830, 2431688), (865, 2333296), (1004, 2010260), (1162, 1736920), (1211, 1666640), (1255, 1608208), (1328, 1519805), (1384, 1458310), (1660, 1215844), (1730, 1166648), (1757, 1148720), (2008, 1005130), (2324, 868460), (2422, 833320), (2510, 804104), (2768, 729155), (2905, 694768), (3320, 607922), (3460, 583324), (3514, 574360), (4016, 502565), (4648, 434230), (4844, 416660), (5020, 402052), (5810, 347384), (6055, 333328), (6640, 303961), (6920, 291662), (7028, 287180), (8785, 229744), (9296, 217115), (9688, 208330), (10040, 201026), (11620, 173692), (12110, 166664), (13840, 145831), (14056, 143590), (14359, 140560), (17570, 114872), (19376, 104165), (20080, 100513), (20833, 96880), (23240, 86846), (24220, 83332), (28112, 71795), (28718, 70280), (35140, 57436), (41666, 48440), (43423, 46480)]