2397505280

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 6442426368

約数和(自身を除く): 4044921088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 37, 40, 46, 62, 64, 71, 74, 80, 92, 115, 124, 128, 142, 148, 155, 160, 184, 185, 230, 248, 256, 284, 296, 310, 320, 355, 368, 370, 460, 496, 568, 592, 620, 640, 710, 713, 736, 740, 851, 920, 992, 1136, 1147, 1184, 1240, 1280, 1420, 1426, 1472, 1480, 1633, 1702, 1840, 1984, 2201, 2272, 2294, 2368, 2480, 2627, 2840, 2852, 2944, 2960, 3266, 3404, 3565, 3680, 3968, 4255, 4402, 4544, 4588, 4736, 4960, 5254, 5680, 5704, 5735, 5888, 5920, 6532, 6808, 7130, 7360, 7936, 8165, 8510, 8804, 9088, 9176, 9472, 9920, 10508, 11005, 11360, 11408, 11470, 11840, 13064, 13135, 13616, 14260, 14720, 16330, 17020, 17608, 18176, 18352, 19840, 21016, 22010, 22720, 22816, 22940, 23680, 26128, 26270, 26381, 27232, 28520, 29440, 32660, 34040, 35216, 36704, 39680, 42032, 44020, 45440, 45632, 45880, 47360, 50623, 52256, 52540, 52762, 54464, 57040, 60421, 65320, 68080, 70432, 73408, 81437, 84064, 88040, 90880, 91264, 91760, 101246, 104512, 105080, 105524, 108928, 114080, 120842, 130640, 131905, 136160, 140864, 146816, 162874, 168128, 176080, 182528, 183520, 202492, 209024, 210160, 211048, 217856, 228160, 241684, 253115, 261280, 263810, 272320, 281728, 293632, 302105, 325748, 336256, 352160, 367040, 404984, 407185, 418048, 420320, 422096, 456320, 483368, 506230, 522560, 527620, 544640, 563456, 604210, 651496, 672512, 704320, 734080, 809968, 814370, 840640, 844192, 912640, 966736, 1012460, 1045120, 1055240, 1089280, 1208420, 1302992, 1408640, 1468160, 1619936, 1628740, 1681280, 1688384, 1873051, 1933472, 2024920, 2090240, 2110480, 2416840, 2605984, 2817280, 3239872, 3257480, 3362560, 3376768, 3746102, 3866944, 4049840, 4220960, 4833680, 5211968, 6479744, 6514960, 6753536, 7492204, 7733888, 8099680, 8441920, 9365255, 9667360, 10423936, 12959488, 13029920, 14984408, 15467776, 16199360, 16883840, 18730510, 19334720, 20847872, 26059840, 29968816, 32398720, 33767680, 37461020, 38669440, 52119680, 59937632, 64797440, 74922040, 77338880, 104239360, 119875264, 149844080, 239750528, 299688160, 479501056, 599376320, 1198752640, 2397505280]

約数ペア:

[(1, 2397505280), (2, 1198752640), (4, 599376320), (5, 479501056), (8, 299688160), (10, 239750528), (16, 149844080), (20, 119875264), (23, 104239360), (31, 77338880), (32, 74922040), (37, 64797440), (40, 59937632), (46, 52119680), (62, 38669440), (64, 37461020), (71, 33767680), (74, 32398720), (80, 29968816), (92, 26059840), (115, 20847872), (124, 19334720), (128, 18730510), (142, 16883840), (148, 16199360), (155, 15467776), (160, 14984408), (184, 13029920), (185, 12959488), (230, 10423936), (248, 9667360), (256, 9365255), (284, 8441920), (296, 8099680), (310, 7733888), (320, 7492204), (355, 6753536), (368, 6514960), (370, 6479744), (460, 5211968), (496, 4833680), (568, 4220960), (592, 4049840), (620, 3866944), (640, 3746102), (710, 3376768), (713, 3362560), (736, 3257480), (740, 3239872), (851, 2817280), (920, 2605984), (992, 2416840), (1136, 2110480), (1147, 2090240), (1184, 2024920), (1240, 1933472), (1280, 1873051), (1420, 1688384), (1426, 1681280), (1472, 1628740), (1480, 1619936), (1633, 1468160), (1702, 1408640), (1840, 1302992), (1984, 1208420), (2201, 1089280), (2272, 1055240), (2294, 1045120), (2368, 1012460), (2480, 966736), (2627, 912640), (2840, 844192), (2852, 840640), (2944, 814370), (2960, 809968), (3266, 734080), (3404, 704320), (3565, 672512), (3680, 651496), (3968, 604210), (4255, 563456), (4402, 544640), (4544, 527620), (4588, 522560), (4736, 506230), (4960, 483368), (5254, 456320), (5680, 422096), (5704, 420320), (5735, 418048), (5888, 407185), (5920, 404984), (6532, 367040), (6808, 352160), (7130, 336256), (7360, 325748), (7936, 302105), (8165, 293632), (8510, 281728), (8804, 272320), (9088, 263810), (9176, 261280), (9472, 253115), (9920, 241684), (10508, 228160), (11005, 217856), (11360, 211048), (11408, 210160), (11470, 209024), (11840, 202492), (13064, 183520), (13135, 182528), (13616, 176080), (14260, 168128), (14720, 162874), (16330, 146816), (17020, 140864), (17608, 136160), (18176, 131905), (18352, 130640), (19840, 120842), (21016, 114080), (22010, 108928), (22720, 105524), (22816, 105080), (22940, 104512), (23680, 101246), (26128, 91760), (26270, 91264), (26381, 90880), (27232, 88040), (28520, 84064), (29440, 81437), (32660, 73408), (34040, 70432), (35216, 68080), (36704, 65320), (39680, 60421), (42032, 57040), (44020, 54464), (45440, 52762), (45632, 52540), (45880, 52256), (47360, 50623)]