30108965760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56207}}^1$

素因数の和:56266

約数の個数: 256

約数和(自身を含む): 110077747200

約数和(自身を除く): 79968781440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 56207, 59520, 66960, 89280, 107136, 112414, 133920, 168621, 178560, 224828, 267840, 281035, 337242, 449656, 505863, 535680, 562070, 674484, 843105, 899312, 1011726, 1124140, 1348968, 1517589, 1686210, 1742417, 1798624, 2023452, 2248280, 2529315, 2697936, 3035178, 3372420, 3484834, 3597248, 4046904, 4496560, 5058630, 5227251, 5395872, 6070356, 6744840, 6969668, 7194496, 7587945, 8093808, 8712085, 8993120, 10117260, 10454502, 10791744, 12140712, 13489680, 13939336, 15175890, 15681753, 16187616, 17424170, 17986240, 20234520, 20909004, 21583488, 24281424, 26136255, 26979360, 27878672, 30351780, 31363506, 32375232, 34848340, 35972480, 40469040, 41818008, 47045259, 48562848, 52272510, 53958720, 55757344, 60703560, 62727012, 64750464, 69696680, 78408765, 80938080, 83636016, 94090518, 97125696, 104545020, 107917440, 111514688, 121407120, 125454024, 139393360, 156817530, 161876160, 167272032, 188181036, 194251392, 209090040, 223029376, 235226295, 242814240, 250908048, 278786720, 313635060, 323752320, 334544064, 376362072, 418180080, 470452590, 485628480, 501816096, 557573440, 627270120, 669088128, 752724144, 836360160, 940905180, 971256960, 1003632192, 1115146880, 1254540240, 1505448288, 1672720320, 1881810360, 2007264384, 2509080480, 3010896576, 3345440640, 3763620720, 5018160960, 6021793152, 7527241440, 10036321920, 15054482880, 30108965760]

約数ペア:

[(1, 30108965760), (2, 15054482880), (3, 10036321920), (4, 7527241440), (5, 6021793152), (6, 5018160960), (8, 3763620720), (9, 3345440640), (10, 3010896576), (12, 2509080480), (15, 2007264384), (16, 1881810360), (18, 1672720320), (20, 1505448288), (24, 1254540240), (27, 1115146880), (30, 1003632192), (31, 971256960), (32, 940905180), (36, 836360160), (40, 752724144), (45, 669088128), (48, 627270120), (54, 557573440), (60, 501816096), (62, 485628480), (64, 470452590), (72, 418180080), (80, 376362072), (90, 334544064), (93, 323752320), (96, 313635060), (108, 278786720), (120, 250908048), (124, 242814240), (128, 235226295), (135, 223029376), (144, 209090040), (155, 194251392), (160, 188181036), (180, 167272032), (186, 161876160), (192, 156817530), (216, 139393360), (240, 125454024), (248, 121407120), (270, 111514688), (279, 107917440), (288, 104545020), (310, 97125696), (320, 94090518), (360, 83636016), (372, 80938080), (384, 78408765), (432, 69696680), (465, 64750464), (480, 62727012), (496, 60703560), (540, 55757344), (558, 53958720), (576, 52272510), (620, 48562848), (640, 47045259), (720, 41818008), (744, 40469040), (837, 35972480), (864, 34848340), (930, 32375232), (960, 31363506), (992, 30351780), (1080, 27878672), (1116, 26979360), (1152, 26136255), (1240, 24281424), (1395, 21583488), (1440, 20909004), (1488, 20234520), (1674, 17986240), (1728, 17424170), (1860, 16187616), (1920, 15681753), (1984, 15175890), (2160, 13939336), (2232, 13489680), (2480, 12140712), (2790, 10791744), (2880, 10454502), (2976, 10117260), (3348, 8993120), (3456, 8712085), (3720, 8093808), (3968, 7587945), (4185, 7194496), (4320, 6969668), (4464, 6744840), (4960, 6070356), (5580, 5395872), (5760, 5227251), (5952, 5058630), (6696, 4496560), (7440, 4046904), (8370, 3597248), (8640, 3484834), (8928, 3372420), (9920, 3035178), (11160, 2697936), (11904, 2529315), (13392, 2248280), (14880, 2023452), (16740, 1798624), (17280, 1742417), (17856, 1686210), (19840, 1517589), (22320, 1348968), (26784, 1124140), (29760, 1011726), (33480, 899312), (35712, 843105), (44640, 674484), (53568, 562070), (56207, 535680), (59520, 505863), (66960, 449656), (89280, 337242), (107136, 281035), (112414, 267840), (133920, 224828), (168621, 178560)]