1567118480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60647}}^1$

素因数の和:60696

約数の個数: 80

約数和(自身を含む): 4060990080

約数和(自身を除く): 2493871600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 60647, 121294, 242588, 303235, 485176, 606470, 970352, 1030999, 1152293, 1212940, 2061998, 2304586, 2425880, 4123996, 4609172, 4851760, 5154995, 5761465, 8247992, 9218344, 10309990, 11522930, 16495984, 18436688, 19588981, 20619980, 23045860, 39177962, 41239960, 46091720, 78355924, 82479920, 92183440, 97944905, 156711848, 195889810, 313423696, 391779620, 783559240, 1567118480]

約数ペア:

[(1, 1567118480), (2, 783559240), (4, 391779620), (5, 313423696), (8, 195889810), (10, 156711848), (16, 97944905), (17, 92183440), (19, 82479920), (20, 78355924), (34, 46091720), (38, 41239960), (40, 39177962), (68, 23045860), (76, 20619980), (80, 19588981), (85, 18436688), (95, 16495984), (136, 11522930), (152, 10309990), (170, 9218344), (190, 8247992), (272, 5761465), (304, 5154995), (323, 4851760), (340, 4609172), (380, 4123996), (646, 2425880), (680, 2304586), (760, 2061998), (1292, 1212940), (1360, 1152293), (1520, 1030999), (1615, 970352), (2584, 606470), (3230, 485176), (5168, 303235), (6460, 242588), (12920, 121294), (25840, 60647)]