1493804160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:796

約数の個数: 256

約数和(自身を含む): 5337619200

約数和(自身を除く): 3843815040

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, 128, 135, 137, 144, 160, 180, 192, 216, 240, 270, 274, 288, 320, 360, 384, 411, 432, 480, 540, 548, 576, 631, 640, 685, 720, 822, 864, 960, 1080, 1096, 1152, 1233, 1262, 1370, 1440, 1644, 1728, 1893, 1920, 2055, 2160, 2192, 2466, 2524, 2740, 2880, 3155, 3288, 3456, 3699, 3786, 4110, 4320, 4384, 4932, 5048, 5480, 5679, 5760, 6165, 6310, 6576, 7398, 7572, 8220, 8640, 8768, 9465, 9864, 10096, 10960, 11358, 12330, 12620, 13152, 14796, 15144, 16440, 17037, 17280, 17536, 18495, 18930, 19728, 20192, 21920, 22716, 24660, 25240, 26304, 28395, 29592, 30288, 32880, 34074, 36990, 37860, 39456, 40384, 43840, 45432, 49320, 50480, 52608, 56790, 59184, 60576, 65760, 68148, 73980, 75720, 78912, 80768, 85185, 86447, 87680, 90864, 98640, 100960, 113580, 118368, 121152, 131520, 136296, 147960, 151440, 157824, 170370, 172894, 181728, 197280, 201920, 227160, 236736, 242304, 259341, 263040, 272592, 295920, 302880, 340740, 345788, 363456, 394560, 403840, 432235, 454320, 473472, 518682, 545184, 591840, 605760, 681480, 691576, 726912, 778023, 789120, 864470, 908640, 1037364, 1090368, 1183680, 1211520, 1296705, 1362960, 1383152, 1556046, 1728940, 1817280, 2074728, 2180736, 2334069, 2367360, 2593410, 2725920, 2766304, 3112092, 3457880, 3634560, 3890115, 4149456, 4668138, 5186820, 5451840, 5532608, 6224184, 6915760, 7780230, 8298912, 9336276, 10373640, 10903680, 11065216, 11670345, 12448368, 13831520, 15560460, 16597824, 18672552, 20747280, 23340690, 24896736, 27663040, 31120920, 33195648, 37345104, 41494560, 46681380, 49793472, 55326080, 62241840, 74690208, 82989120, 93362760, 99586944, 124483680, 149380416, 165978240, 186725520, 248967360, 298760832, 373451040, 497934720, 746902080, 1493804160]

約数ペア:

[(1, 1493804160), (2, 746902080), (3, 497934720), (4, 373451040), (5, 298760832), (6, 248967360), (8, 186725520), (9, 165978240), (10, 149380416), (12, 124483680), (15, 99586944), (16, 93362760), (18, 82989120), (20, 74690208), (24, 62241840), (27, 55326080), (30, 49793472), (32, 46681380), (36, 41494560), (40, 37345104), (45, 33195648), (48, 31120920), (54, 27663040), (60, 24896736), (64, 23340690), (72, 20747280), (80, 18672552), (90, 16597824), (96, 15560460), (108, 13831520), (120, 12448368), (128, 11670345), (135, 11065216), (137, 10903680), (144, 10373640), (160, 9336276), (180, 8298912), (192, 7780230), (216, 6915760), (240, 6224184), (270, 5532608), (274, 5451840), (288, 5186820), (320, 4668138), (360, 4149456), (384, 3890115), (411, 3634560), (432, 3457880), (480, 3112092), (540, 2766304), (548, 2725920), (576, 2593410), (631, 2367360), (640, 2334069), (685, 2180736), (720, 2074728), (822, 1817280), (864, 1728940), (960, 1556046), (1080, 1383152), (1096, 1362960), (1152, 1296705), (1233, 1211520), (1262, 1183680), (1370, 1090368), (1440, 1037364), (1644, 908640), (1728, 864470), (1893, 789120), (1920, 778023), (2055, 726912), (2160, 691576), (2192, 681480), (2466, 605760), (2524, 591840), (2740, 545184), (2880, 518682), (3155, 473472), (3288, 454320), (3456, 432235), (3699, 403840), (3786, 394560), (4110, 363456), (4320, 345788), (4384, 340740), (4932, 302880), (5048, 295920), (5480, 272592), (5679, 263040), (5760, 259341), (6165, 242304), (6310, 236736), (6576, 227160), (7398, 201920), (7572, 197280), (8220, 181728), (8640, 172894), (8768, 170370), (9465, 157824), (9864, 151440), (10096, 147960), (10960, 136296), (11358, 131520), (12330, 121152), (12620, 118368), (13152, 113580), (14796, 100960), (15144, 98640), (16440, 90864), (17037, 87680), (17280, 86447), (17536, 85185), (18495, 80768), (18930, 78912), (19728, 75720), (20192, 73980), (21920, 68148), (22716, 65760), (24660, 60576), (25240, 59184), (26304, 56790), (28395, 52608), (29592, 50480), (30288, 49320), (32880, 45432), (34074, 43840), (36990, 40384), (37860, 39456)]