920039040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1504

約数の個数: 256

約数和(自身を含む): 3348864000

約数和(自身を除く): 2428824960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1439, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2878, 2880, 2960, 3330, 3456, 3552, 3996, 4317, 4320, 4440, 4736, 4995, 5328, 5756, 5760, 5920, 6660, 7104, 7195, 7992, 8634, 8640, 8880, 9990, 10656, 11512, 11840, 12951, 13320, 14208, 14390, 15984, 17268, 17280, 17760, 19980, 21312, 21585, 23024, 23680, 25902, 26640, 28780, 31968, 34536, 35520, 38853, 39960, 42624, 43170, 46048, 51804, 53243, 53280, 57560, 63936, 64755, 69072, 71040, 77706, 79920, 86340, 92096, 103608, 106486, 106560, 115120, 127872, 129510, 138144, 155412, 159729, 159840, 172680, 184192, 194265, 207216, 212972, 213120, 230240, 259020, 266215, 276288, 310824, 319458, 319680, 345360, 388530, 414432, 425944, 460480, 479187, 518040, 532430, 552576, 621648, 638916, 639360, 690720, 777060, 798645, 828864, 851888, 920960, 958374, 1036080, 1064860, 1243296, 1277832, 1381440, 1437561, 1554120, 1597290, 1657728, 1703776, 1916748, 2072160, 2129720, 2395935, 2486592, 2555664, 2762880, 2875122, 3108240, 3194580, 3407552, 3833496, 4144320, 4259440, 4791870, 4973184, 5111328, 5750244, 6216480, 6389160, 6815104, 7187805, 7666992, 8288640, 8518880, 9583740, 10222656, 11500488, 12432960, 12778320, 14375610, 15333984, 17037760, 19167480, 20445312, 23000976, 24865920, 25556640, 28751220, 30667968, 34075520, 38334960, 46001952, 51113280, 57502440, 61335936, 76669920, 92003904, 102226560, 115004880, 153339840, 184007808, 230009760, 306679680, 460019520, 920039040]

約数ペア:

[(1, 920039040), (2, 460019520), (3, 306679680), (4, 230009760), (5, 184007808), (6, 153339840), (8, 115004880), (9, 102226560), (10, 92003904), (12, 76669920), (15, 61335936), (16, 57502440), (18, 51113280), (20, 46001952), (24, 38334960), (27, 34075520), (30, 30667968), (32, 28751220), (36, 25556640), (37, 24865920), (40, 23000976), (45, 20445312), (48, 19167480), (54, 17037760), (60, 15333984), (64, 14375610), (72, 12778320), (74, 12432960), (80, 11500488), (90, 10222656), (96, 9583740), (108, 8518880), (111, 8288640), (120, 7666992), (128, 7187805), (135, 6815104), (144, 6389160), (148, 6216480), (160, 5750244), (180, 5111328), (185, 4973184), (192, 4791870), (216, 4259440), (222, 4144320), (240, 3833496), (270, 3407552), (288, 3194580), (296, 3108240), (320, 2875122), (333, 2762880), (360, 2555664), (370, 2486592), (384, 2395935), (432, 2129720), (444, 2072160), (480, 1916748), (540, 1703776), (555, 1657728), (576, 1597290), (592, 1554120), (640, 1437561), (666, 1381440), (720, 1277832), (740, 1243296), (864, 1064860), (888, 1036080), (960, 958374), (999, 920960), (1080, 851888), (1110, 828864), (1152, 798645), (1184, 777060), (1332, 690720), (1439, 639360), (1440, 638916), (1480, 621648), (1665, 552576), (1728, 532430), (1776, 518040), (1920, 479187), (1998, 460480), (2160, 425944), (2220, 414432), (2368, 388530), (2664, 345360), (2878, 319680), (2880, 319458), (2960, 310824), (3330, 276288), (3456, 266215), (3552, 259020), (3996, 230240), (4317, 213120), (4320, 212972), (4440, 207216), (4736, 194265), (4995, 184192), (5328, 172680), (5756, 159840), (5760, 159729), (5920, 155412), (6660, 138144), (7104, 129510), (7195, 127872), (7992, 115120), (8634, 106560), (8640, 106486), (8880, 103608), (9990, 92096), (10656, 86340), (11512, 79920), (11840, 77706), (12951, 71040), (13320, 69072), (14208, 64755), (14390, 63936), (15984, 57560), (17268, 53280), (17280, 53243), (17760, 51804), (19980, 46048), (21312, 43170), (21585, 42624), (23024, 39960), (23680, 38853), (25902, 35520), (26640, 34536), (28780, 31968)]