15693851880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{39667}}^1$

素因数の和:39848

約数の個数: 192

約数和(自身を含む): 58664211840

約数和(自身を除く): 42970359960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 942, 1099, 1256, 1260, 1413, 1570, 1884, 2198, 2355, 2520, 2826, 3140, 3297, 3768, 4396, 4710, 5495, 5652, 6280, 6594, 7065, 8792, 9420, 9891, 10990, 11304, 13188, 14130, 16485, 18840, 19782, 21980, 26376, 28260, 32970, 39564, 39667, 43960, 49455, 56520, 65940, 79128, 79334, 98910, 119001, 131880, 158668, 197820, 198335, 238002, 277669, 317336, 357003, 395640, 396670, 476004, 555338, 595005, 714006, 793340, 833007, 952008, 1110676, 1190010, 1388345, 1428012, 1586680, 1666014, 1785015, 2221352, 2380020, 2499021, 2776690, 2856024, 3332028, 3570030, 4165035, 4760040, 4998042, 5553380, 6227719, 6664056, 7140060, 8330070, 9996084, 11106760, 12455438, 12495105, 14280120, 16660140, 18683157, 19992168, 24910876, 24990210, 31138595, 33320280, 37366314, 43594033, 49821752, 49980420, 56049471, 62277190, 74732628, 87188066, 93415785, 99960840, 112098942, 124554380, 130782099, 149465256, 174376132, 186831570, 217970165, 224197884, 249108760, 261564198, 280247355, 348752264, 373663140, 392346297, 435940330, 448395768, 523128396, 560494710, 653910495, 747326280, 784692594, 871880660, 1046256792, 1120989420, 1307820990, 1569385188, 1743761320, 1961731485, 2241978840, 2615641980, 3138770376, 3923462970, 5231283960, 7846925940, 15693851880]

約数ペア:

[(1, 15693851880), (2, 7846925940), (3, 5231283960), (4, 3923462970), (5, 3138770376), (6, 2615641980), (7, 2241978840), (8, 1961731485), (9, 1743761320), (10, 1569385188), (12, 1307820990), (14, 1120989420), (15, 1046256792), (18, 871880660), (20, 784692594), (21, 747326280), (24, 653910495), (28, 560494710), (30, 523128396), (35, 448395768), (36, 435940330), (40, 392346297), (42, 373663140), (45, 348752264), (56, 280247355), (60, 261564198), (63, 249108760), (70, 224197884), (72, 217970165), (84, 186831570), (90, 174376132), (105, 149465256), (120, 130782099), (126, 124554380), (140, 112098942), (157, 99960840), (168, 93415785), (180, 87188066), (210, 74732628), (252, 62277190), (280, 56049471), (314, 49980420), (315, 49821752), (360, 43594033), (420, 37366314), (471, 33320280), (504, 31138595), (628, 24990210), (630, 24910876), (785, 19992168), (840, 18683157), (942, 16660140), (1099, 14280120), (1256, 12495105), (1260, 12455438), (1413, 11106760), (1570, 9996084), (1884, 8330070), (2198, 7140060), (2355, 6664056), (2520, 6227719), (2826, 5553380), (3140, 4998042), (3297, 4760040), (3768, 4165035), (4396, 3570030), (4710, 3332028), (5495, 2856024), (5652, 2776690), (6280, 2499021), (6594, 2380020), (7065, 2221352), (8792, 1785015), (9420, 1666014), (9891, 1586680), (10990, 1428012), (11304, 1388345), (13188, 1190010), (14130, 1110676), (16485, 952008), (18840, 833007), (19782, 793340), (21980, 714006), (26376, 595005), (28260, 555338), (32970, 476004), (39564, 396670), (39667, 395640), (43960, 357003), (49455, 317336), (56520, 277669), (65940, 238002), (79128, 198335), (79334, 197820), (98910, 158668), (119001, 131880)]