19002924840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{3623}}^1$

素因数の和:4147

約数の個数: 128

約数和(自身を含む): 57691180800

約数和(自身を除く): 38688255960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 401, 436, 545, 654, 802, 872, 1090, 1203, 1308, 1604, 1635, 2005, 2180, 2406, 2616, 3208, 3270, 3623, 4010, 4360, 4812, 6015, 6540, 7246, 8020, 9624, 10869, 12030, 13080, 14492, 16040, 18115, 21738, 24060, 28984, 36230, 43476, 43709, 48120, 54345, 72460, 86952, 87418, 108690, 131127, 144920, 174836, 217380, 218545, 262254, 349672, 394907, 434760, 437090, 524508, 655635, 789814, 874180, 1049016, 1184721, 1311270, 1452823, 1579628, 1748360, 1974535, 2369442, 2622540, 2905646, 3159256, 3949070, 4358469, 4738884, 5245080, 5811292, 5923605, 7264115, 7898140, 8716938, 9477768, 11622584, 11847210, 14528230, 15796280, 17433876, 21792345, 23694420, 29056460, 34867752, 43584690, 47388840, 58112920, 87169380, 158357707, 174338760, 316715414, 475073121, 633430828, 791788535, 950146242, 1266861656, 1583577070, 1900292484, 2375365605, 3167154140, 3800584968, 4750731210, 6334308280, 9501462420, 19002924840]

約数ペア:

[(1, 19002924840), (2, 9501462420), (3, 6334308280), (4, 4750731210), (5, 3800584968), (6, 3167154140), (8, 2375365605), (10, 1900292484), (12, 1583577070), (15, 1266861656), (20, 950146242), (24, 791788535), (30, 633430828), (40, 475073121), (60, 316715414), (109, 174338760), (120, 158357707), (218, 87169380), (327, 58112920), (401, 47388840), (436, 43584690), (545, 34867752), (654, 29056460), (802, 23694420), (872, 21792345), (1090, 17433876), (1203, 15796280), (1308, 14528230), (1604, 11847210), (1635, 11622584), (2005, 9477768), (2180, 8716938), (2406, 7898140), (2616, 7264115), (3208, 5923605), (3270, 5811292), (3623, 5245080), (4010, 4738884), (4360, 4358469), (4812, 3949070), (6015, 3159256), (6540, 2905646), (7246, 2622540), (8020, 2369442), (9624, 1974535), (10869, 1748360), (12030, 1579628), (13080, 1452823), (14492, 1311270), (16040, 1184721), (18115, 1049016), (21738, 874180), (24060, 789814), (28984, 655635), (36230, 524508), (43476, 437090), (43709, 434760), (48120, 394907), (54345, 349672), (72460, 262254), (86952, 218545), (87418, 217380), (108690, 174836), (131127, 144920)]