13307561920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{25219}}^1$

素因数の和:25350

約数の個数: 112

約数和(自身を含む): 33899916960

約数和(自身を除く): 20592355040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 97, 136, 160, 170, 194, 272, 320, 340, 388, 485, 544, 680, 776, 970, 1088, 1360, 1552, 1649, 1940, 2720, 3104, 3298, 3880, 5440, 6208, 6596, 7760, 8245, 13192, 15520, 16490, 25219, 26384, 31040, 32980, 50438, 52768, 65960, 100876, 105536, 126095, 131920, 201752, 252190, 263840, 403504, 428723, 504380, 527680, 807008, 857446, 1008760, 1614016, 1714892, 2017520, 2143615, 2446243, 3429784, 4035040, 4287230, 4892486, 6859568, 8070080, 8574460, 9784972, 12231215, 13719136, 17148920, 19569944, 24462430, 27438272, 34297840, 39139888, 41586131, 48924860, 68595680, 78279776, 83172262, 97849720, 137191360, 156559552, 166344524, 195699440, 207930655, 332689048, 391398880, 415861310, 665378096, 782797760, 831722620, 1330756192, 1663445240, 2661512384, 3326890480, 6653780960, 13307561920]

約数ペア:

[(1, 13307561920), (2, 6653780960), (4, 3326890480), (5, 2661512384), (8, 1663445240), (10, 1330756192), (16, 831722620), (17, 782797760), (20, 665378096), (32, 415861310), (34, 391398880), (40, 332689048), (64, 207930655), (68, 195699440), (80, 166344524), (85, 156559552), (97, 137191360), (136, 97849720), (160, 83172262), (170, 78279776), (194, 68595680), (272, 48924860), (320, 41586131), (340, 39139888), (388, 34297840), (485, 27438272), (544, 24462430), (680, 19569944), (776, 17148920), (970, 13719136), (1088, 12231215), (1360, 9784972), (1552, 8574460), (1649, 8070080), (1940, 6859568), (2720, 4892486), (3104, 4287230), (3298, 4035040), (3880, 3429784), (5440, 2446243), (6208, 2143615), (6596, 2017520), (7760, 1714892), (8245, 1614016), (13192, 1008760), (15520, 857446), (16490, 807008), (25219, 527680), (26384, 504380), (31040, 428723), (32980, 403504), (50438, 263840), (52768, 252190), (65960, 201752), (100876, 131920), (105536, 126095)]