10478419120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 240

約数和(自身を含む): 28441608192

約数和(自身を除く): 17963189072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 155, 169, 184, 208, 230, 248, 260, 299, 310, 338, 368, 403, 460, 496, 520, 598, 620, 676, 713, 806, 845, 920, 1040, 1087, 1196, 1240, 1352, 1426, 1495, 1612, 1690, 1840, 2015, 2174, 2392, 2480, 2704, 2852, 2990, 3224, 3380, 3565, 3887, 4030, 4348, 4784, 5239, 5435, 5704, 5980, 6448, 6760, 7130, 7774, 8060, 8696, 9269, 10478, 10870, 11408, 11960, 13520, 14131, 14260, 15548, 16120, 17392, 18538, 19435, 20956, 21740, 23920, 25001, 26195, 28262, 28520, 31096, 32240, 33697, 37076, 38870, 41912, 43480, 46345, 50002, 52390, 56524, 57040, 62192, 67394, 70655, 74152, 77740, 83824, 86960, 92690, 100004, 104780, 113048, 120497, 125005, 134788, 141310, 148304, 155480, 168485, 183703, 185380, 200008, 209560, 226096, 240994, 250010, 269576, 282620, 310960, 325013, 336970, 367406, 370760, 400016, 419120, 438061, 481988, 500020, 539152, 565240, 602485, 650026, 673940, 734812, 741520, 775031, 876122, 918515, 963976, 1000040, 1130480, 1204970, 1300052, 1347880, 1469624, 1550062, 1625065, 1752244, 1837030, 1927952, 2000080, 2190305, 2409940, 2600104, 2695760, 2939248, 3100124, 3250130, 3504488, 3674060, 3875155, 4225169, 4380610, 4819880, 5200208, 5694793, 6200248, 6500260, 7008976, 7348120, 7750310, 8450338, 8761220, 9639760, 10075403, 11389586, 12400496, 13000520, 14696240, 15500620, 16900676, 17522440, 20150806, 21125845, 22779172, 26001040, 28473965, 31001240, 33801352, 35044880, 40301612, 42251690, 45558344, 50377015, 56947930, 62002480, 67602704, 80603224, 84503380, 91116688, 100754030, 113895860, 130980239, 161206448, 169006760, 201508060, 227791720, 261960478, 338013520, 403016120, 455583440, 523920956, 654901195, 806032240, 1047841912, 1309802390, 2095683824, 2619604780, 5239209560, 10478419120]

約数ペア:

[(1, 10478419120), (2, 5239209560), (4, 2619604780), (5, 2095683824), (8, 1309802390), (10, 1047841912), (13, 806032240), (16, 654901195), (20, 523920956), (23, 455583440), (26, 403016120), (31, 338013520), (40, 261960478), (46, 227791720), (52, 201508060), (62, 169006760), (65, 161206448), (80, 130980239), (92, 113895860), (104, 100754030), (115, 91116688), (124, 84503380), (130, 80603224), (155, 67602704), (169, 62002480), (184, 56947930), (208, 50377015), (230, 45558344), (248, 42251690), (260, 40301612), (299, 35044880), (310, 33801352), (338, 31001240), (368, 28473965), (403, 26001040), (460, 22779172), (496, 21125845), (520, 20150806), (598, 17522440), (620, 16900676), (676, 15500620), (713, 14696240), (806, 13000520), (845, 12400496), (920, 11389586), (1040, 10075403), (1087, 9639760), (1196, 8761220), (1240, 8450338), (1352, 7750310), (1426, 7348120), (1495, 7008976), (1612, 6500260), (1690, 6200248), (1840, 5694793), (2015, 5200208), (2174, 4819880), (2392, 4380610), (2480, 4225169), (2704, 3875155), (2852, 3674060), (2990, 3504488), (3224, 3250130), (3380, 3100124), (3565, 2939248), (3887, 2695760), (4030, 2600104), (4348, 2409940), (4784, 2190305), (5239, 2000080), (5435, 1927952), (5704, 1837030), (5980, 1752244), (6448, 1625065), (6760, 1550062), (7130, 1469624), (7774, 1347880), (8060, 1300052), (8696, 1204970), (9269, 1130480), (10478, 1000040), (10870, 963976), (11408, 918515), (11960, 876122), (13520, 775031), (14131, 741520), (14260, 734812), (15548, 673940), (16120, 650026), (17392, 602485), (18538, 565240), (19435, 539152), (20956, 500020), (21740, 481988), (23920, 438061), (25001, 419120), (26195, 400016), (28262, 370760), (28520, 367406), (31096, 336970), (32240, 325013), (33697, 310960), (37076, 282620), (38870, 269576), (41912, 250010), (43480, 240994), (46345, 226096), (50002, 209560), (52390, 200008), (56524, 185380), (57040, 183703), (62192, 168485), (67394, 155480), (70655, 148304), (74152, 141310), (77740, 134788), (83824, 125005), (86960, 120497), (92690, 113048), (100004, 104780)]