2453440320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1110

約数の個数: 224

約数和(自身を含む): 8688263040

約数和(自身を除く): 6234822720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 443, 480, 540, 576, 641, 720, 864, 886, 960, 1080, 1282, 1329, 1440, 1728, 1772, 1923, 2160, 2215, 2564, 2658, 2880, 3205, 3544, 3846, 3987, 4320, 4430, 5128, 5316, 5769, 6410, 6645, 7088, 7692, 7974, 8640, 8860, 9615, 10256, 10632, 11538, 11961, 12820, 13290, 14176, 15384, 15948, 17307, 17720, 19230, 19935, 20512, 21264, 23076, 23922, 25640, 26580, 28352, 28845, 30768, 31896, 34614, 35440, 38460, 39870, 41024, 42528, 46152, 47844, 51280, 53160, 57690, 59805, 61536, 63792, 69228, 70880, 76920, 79740, 85056, 86535, 92304, 95688, 102560, 106320, 115380, 119610, 123072, 127584, 138456, 141760, 153840, 159480, 173070, 184608, 191376, 205120, 212640, 230760, 239220, 255168, 276912, 283963, 307680, 318960, 346140, 369216, 382752, 425280, 461520, 478440, 553824, 567926, 615360, 637920, 692280, 765504, 851889, 923040, 956880, 1107648, 1135852, 1275840, 1384560, 1419815, 1703778, 1846080, 1913760, 2271704, 2555667, 2769120, 2839630, 3407556, 3827520, 4259445, 4543408, 5111334, 5538240, 5679260, 6815112, 7667001, 8518890, 9086816, 10222668, 11358520, 12778335, 13630224, 15334002, 17037780, 18173632, 20445336, 22717040, 25556670, 27260448, 30668004, 34075560, 38335005, 40890672, 45434080, 51113340, 54520896, 61336008, 68151120, 76670010, 81781344, 90868160, 102226680, 122672016, 136302240, 153340020, 163562688, 204453360, 245344032, 272604480, 306680040, 408906720, 490688064, 613360080, 817813440, 1226720160, 2453440320]

約数ペア:

[(1, 2453440320), (2, 1226720160), (3, 817813440), (4, 613360080), (5, 490688064), (6, 408906720), (8, 306680040), (9, 272604480), (10, 245344032), (12, 204453360), (15, 163562688), (16, 153340020), (18, 136302240), (20, 122672016), (24, 102226680), (27, 90868160), (30, 81781344), (32, 76670010), (36, 68151120), (40, 61336008), (45, 54520896), (48, 51113340), (54, 45434080), (60, 40890672), (64, 38335005), (72, 34075560), (80, 30668004), (90, 27260448), (96, 25556670), (108, 22717040), (120, 20445336), (135, 18173632), (144, 17037780), (160, 15334002), (180, 13630224), (192, 12778335), (216, 11358520), (240, 10222668), (270, 9086816), (288, 8518890), (320, 7667001), (360, 6815112), (432, 5679260), (443, 5538240), (480, 5111334), (540, 4543408), (576, 4259445), (641, 3827520), (720, 3407556), (864, 2839630), (886, 2769120), (960, 2555667), (1080, 2271704), (1282, 1913760), (1329, 1846080), (1440, 1703778), (1728, 1419815), (1772, 1384560), (1923, 1275840), (2160, 1135852), (2215, 1107648), (2564, 956880), (2658, 923040), (2880, 851889), (3205, 765504), (3544, 692280), (3846, 637920), (3987, 615360), (4320, 567926), (4430, 553824), (5128, 478440), (5316, 461520), (5769, 425280), (6410, 382752), (6645, 369216), (7088, 346140), (7692, 318960), (7974, 307680), (8640, 283963), (8860, 276912), (9615, 255168), (10256, 239220), (10632, 230760), (11538, 212640), (11961, 205120), (12820, 191376), (13290, 184608), (14176, 173070), (15384, 159480), (15948, 153840), (17307, 141760), (17720, 138456), (19230, 127584), (19935, 123072), (20512, 119610), (21264, 115380), (23076, 106320), (23922, 102560), (25640, 95688), (26580, 92304), (28352, 86535), (28845, 85056), (30768, 79740), (31896, 76920), (34614, 70880), (35440, 69228), (38460, 63792), (39870, 61536), (41024, 59805), (42528, 57690), (46152, 53160), (47844, 51280)]