4561831040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 256

約数和(自身を含む): 12666931200

約数和(自身を除く): 8105100160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 128, 130, 155, 160, 184, 208, 230, 248, 260, 299, 310, 320, 368, 403, 416, 460, 496, 520, 598, 620, 640, 713, 736, 769, 806, 832, 920, 992, 1040, 1196, 1240, 1426, 1472, 1495, 1538, 1612, 1664, 1840, 1984, 2015, 2080, 2392, 2480, 2852, 2944, 2990, 3076, 3224, 3565, 3680, 3845, 3968, 4030, 4160, 4784, 4960, 5704, 5980, 6152, 6448, 7130, 7360, 7690, 8060, 8320, 9269, 9568, 9920, 9997, 11408, 11960, 12304, 12896, 14260, 14720, 15380, 16120, 17687, 18538, 19136, 19840, 19994, 22816, 23839, 23920, 24608, 25792, 28520, 30760, 32240, 35374, 37076, 38272, 39988, 45632, 46345, 47678, 47840, 49216, 49985, 51584, 57040, 61520, 64480, 70748, 74152, 79976, 88435, 91264, 92690, 95356, 95680, 98432, 99970, 114080, 119195, 123040, 128960, 141496, 148304, 159952, 176870, 185380, 190712, 191360, 199940, 228160, 229931, 238390, 246080, 257920, 282992, 296608, 309907, 319904, 353740, 370760, 381424, 399880, 456320, 459862, 476780, 492160, 548297, 565984, 593216, 619814, 639808, 707480, 741520, 762848, 799760, 919724, 953560, 1096594, 1131968, 1149655, 1186432, 1239628, 1279616, 1414960, 1483040, 1525696, 1549535, 1599520, 1839448, 1907120, 2193188, 2263936, 2299310, 2479256, 2741485, 2829920, 2966080, 3051392, 3099070, 3199040, 3678896, 3814240, 4386376, 4598620, 4958512, 5482970, 5659840, 5932160, 6198140, 6398080, 7127861, 7357792, 7628480, 8772752, 9197240, 9917024, 10965940, 11319680, 12396280, 14255722, 14715584, 15256960, 17545504, 18394480, 19834048, 21931880, 24792560, 28511444, 29431168, 35091008, 35639305, 36788960, 39668096, 43863760, 49585120, 57022888, 70182016, 71278610, 73577920, 87727520, 99170240, 114045776, 142557220, 147155840, 175455040, 198340480, 228091552, 285114440, 350910080, 456183104, 570228880, 912366208, 1140457760, 2280915520, 4561831040]

約数ペア:

[(1, 4561831040), (2, 2280915520), (4, 1140457760), (5, 912366208), (8, 570228880), (10, 456183104), (13, 350910080), (16, 285114440), (20, 228091552), (23, 198340480), (26, 175455040), (31, 147155840), (32, 142557220), (40, 114045776), (46, 99170240), (52, 87727520), (62, 73577920), (64, 71278610), (65, 70182016), (80, 57022888), (92, 49585120), (104, 43863760), (115, 39668096), (124, 36788960), (128, 35639305), (130, 35091008), (155, 29431168), (160, 28511444), (184, 24792560), (208, 21931880), (230, 19834048), (248, 18394480), (260, 17545504), (299, 15256960), (310, 14715584), (320, 14255722), (368, 12396280), (403, 11319680), (416, 10965940), (460, 9917024), (496, 9197240), (520, 8772752), (598, 7628480), (620, 7357792), (640, 7127861), (713, 6398080), (736, 6198140), (769, 5932160), (806, 5659840), (832, 5482970), (920, 4958512), (992, 4598620), (1040, 4386376), (1196, 3814240), (1240, 3678896), (1426, 3199040), (1472, 3099070), (1495, 3051392), (1538, 2966080), (1612, 2829920), (1664, 2741485), (1840, 2479256), (1984, 2299310), (2015, 2263936), (2080, 2193188), (2392, 1907120), (2480, 1839448), (2852, 1599520), (2944, 1549535), (2990, 1525696), (3076, 1483040), (3224, 1414960), (3565, 1279616), (3680, 1239628), (3845, 1186432), (3968, 1149655), (4030, 1131968), (4160, 1096594), (4784, 953560), (4960, 919724), (5704, 799760), (5980, 762848), (6152, 741520), (6448, 707480), (7130, 639808), (7360, 619814), (7690, 593216), (8060, 565984), (8320, 548297), (9269, 492160), (9568, 476780), (9920, 459862), (9997, 456320), (11408, 399880), (11960, 381424), (12304, 370760), (12896, 353740), (14260, 319904), (14720, 309907), (15380, 296608), (16120, 282992), (17687, 257920), (18538, 246080), (19136, 238390), (19840, 229931), (19994, 228160), (22816, 199940), (23839, 191360), (23920, 190712), (24608, 185380), (25792, 176870), (28520, 159952), (30760, 148304), (32240, 141496), (35374, 128960), (37076, 123040), (38272, 119195), (39988, 114080), (45632, 99970), (46345, 98432), (47678, 95680), (47840, 95356), (49216, 92690), (49985, 91264), (51584, 88435), (57040, 79976), (61520, 74152), (64480, 70748)]