1568880040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 4493059200

約数和(自身を除く): 2924179160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 67, 70, 91, 98, 104, 130, 134, 140, 182, 196, 245, 260, 268, 280, 335, 364, 392, 455, 469, 490, 520, 536, 637, 670, 728, 871, 910, 919, 938, 980, 1274, 1340, 1742, 1820, 1838, 1876, 1960, 2345, 2548, 2680, 3185, 3283, 3484, 3640, 3676, 3752, 4355, 4595, 4690, 5096, 6097, 6370, 6433, 6566, 6968, 7352, 8710, 9190, 9380, 11947, 12194, 12740, 12866, 13132, 16415, 17420, 18380, 18760, 23894, 24388, 25480, 25732, 26264, 30485, 32165, 32830, 34840, 36760, 42679, 45031, 47788, 48776, 51464, 59735, 60970, 61573, 64330, 65660, 83629, 85358, 90062, 95576, 119470, 121940, 123146, 128660, 131320, 167258, 170716, 180124, 213395, 225155, 238940, 243880, 246292, 257320, 307865, 334516, 341432, 360248, 418145, 426790, 431011, 450310, 477880, 492584, 585403, 615730, 669032, 800449, 836290, 853580, 862022, 900620, 1170806, 1231460, 1600898, 1672580, 1707160, 1724044, 1801240, 2155055, 2341612, 2462920, 2927015, 3017077, 3201796, 3345160, 3448088, 4002245, 4310110, 4683224, 5603143, 5854030, 6034154, 6403592, 8004490, 8620220, 11206286, 11708060, 12068308, 15085385, 16008980, 17240440, 22412572, 23416120, 24136616, 28015715, 30170770, 32017960, 39222001, 44825144, 56031430, 60341540, 78444002, 112062860, 120683080, 156888004, 196110005, 224125720, 313776008, 392220010, 784440020, 1568880040]

約数ペア:

[(1, 1568880040), (2, 784440020), (4, 392220010), (5, 313776008), (7, 224125720), (8, 196110005), (10, 156888004), (13, 120683080), (14, 112062860), (20, 78444002), (26, 60341540), (28, 56031430), (35, 44825144), (40, 39222001), (49, 32017960), (52, 30170770), (56, 28015715), (65, 24136616), (67, 23416120), (70, 22412572), (91, 17240440), (98, 16008980), (104, 15085385), (130, 12068308), (134, 11708060), (140, 11206286), (182, 8620220), (196, 8004490), (245, 6403592), (260, 6034154), (268, 5854030), (280, 5603143), (335, 4683224), (364, 4310110), (392, 4002245), (455, 3448088), (469, 3345160), (490, 3201796), (520, 3017077), (536, 2927015), (637, 2462920), (670, 2341612), (728, 2155055), (871, 1801240), (910, 1724044), (919, 1707160), (938, 1672580), (980, 1600898), (1274, 1231460), (1340, 1170806), (1742, 900620), (1820, 862022), (1838, 853580), (1876, 836290), (1960, 800449), (2345, 669032), (2548, 615730), (2680, 585403), (3185, 492584), (3283, 477880), (3484, 450310), (3640, 431011), (3676, 426790), (3752, 418145), (4355, 360248), (4595, 341432), (4690, 334516), (5096, 307865), (6097, 257320), (6370, 246292), (6433, 243880), (6566, 238940), (6968, 225155), (7352, 213395), (8710, 180124), (9190, 170716), (9380, 167258), (11947, 131320), (12194, 128660), (12740, 123146), (12866, 121940), (13132, 119470), (16415, 95576), (17420, 90062), (18380, 85358), (18760, 83629), (23894, 65660), (24388, 64330), (25480, 61573), (25732, 60970), (26264, 59735), (30485, 51464), (32165, 48776), (32830, 47788), (34840, 45031), (36760, 42679)]