1402611120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20947}}^1$

素因数の和:21000

約数の個数: 160

約数和(自身を含む): 4987299840

約数和(自身を除く): 3584688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 20947, 22320, 33480, 41894, 62841, 66960, 83788, 104735, 125682, 167576, 188523, 209470, 251364, 314205, 335152, 377046, 418940, 502728, 565569, 628410, 649357, 754092, 837880, 942615, 1005456, 1131138, 1256820, 1298714, 1508184, 1675760, 1885230, 1948071, 2262276, 2513640, 2597428, 2827845, 3016368, 3246785, 3770460, 3896142, 4524552, 5027280, 5194856, 5655690, 5844213, 6493570, 7540920, 7792284, 9049104, 9740355, 10389712, 11311380, 11688426, 12987140, 15081840, 15584568, 17532639, 19480710, 22622760, 23376852, 25974280, 29221065, 31169136, 35065278, 38961420, 45245520, 46753704, 51948560, 58442130, 70130556, 77922840, 87663195, 93507408, 116884260, 140261112, 155845680, 175326390, 233768520, 280522224, 350652780, 467537040, 701305560, 1402611120]

約数ペア:

[(1, 1402611120), (2, 701305560), (3, 467537040), (4, 350652780), (5, 280522224), (6, 233768520), (8, 175326390), (9, 155845680), (10, 140261112), (12, 116884260), (15, 93507408), (16, 87663195), (18, 77922840), (20, 70130556), (24, 58442130), (27, 51948560), (30, 46753704), (31, 45245520), (36, 38961420), (40, 35065278), (45, 31169136), (48, 29221065), (54, 25974280), (60, 23376852), (62, 22622760), (72, 19480710), (80, 17532639), (90, 15584568), (93, 15081840), (108, 12987140), (120, 11688426), (124, 11311380), (135, 10389712), (144, 9740355), (155, 9049104), (180, 7792284), (186, 7540920), (216, 6493570), (240, 5844213), (248, 5655690), (270, 5194856), (279, 5027280), (310, 4524552), (360, 3896142), (372, 3770460), (432, 3246785), (465, 3016368), (496, 2827845), (540, 2597428), (558, 2513640), (620, 2262276), (720, 1948071), (744, 1885230), (837, 1675760), (930, 1508184), (1080, 1298714), (1116, 1256820), (1240, 1131138), (1395, 1005456), (1488, 942615), (1674, 837880), (1860, 754092), (2160, 649357), (2232, 628410), (2480, 565569), (2790, 502728), (3348, 418940), (3720, 377046), (4185, 335152), (4464, 314205), (5580, 251364), (6696, 209470), (7440, 188523), (8370, 167576), (11160, 125682), (13392, 104735), (16740, 83788), (20947, 66960), (22320, 62841), (33480, 41894)]