2589678720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23663}}^1$

素因数の和:23707

約数の個数: 192

約数和(自身を含む): 9413539200

約数和(自身を除く): 6823860480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 23663, 27360, 36480, 47326, 54720, 70989, 94652, 109440, 118315, 141978, 189304, 212967, 236630, 283956, 354945, 378608, 425934, 449597, 473260, 567912, 709890, 757216, 851868, 899194, 946520, 1064835, 1135824, 1348791, 1419780, 1514432, 1703736, 1798388, 1893040, 2129670, 2247985, 2271648, 2697582, 2839560, 3028864, 3407472, 3596776, 3786080, 4046373, 4259340, 4495970, 4543296, 5395164, 5679120, 6743955, 6814944, 7193552, 7572160, 8092746, 8518680, 8991940, 9086592, 10790328, 11358240, 13487910, 13629888, 14387104, 15144320, 16185492, 17037360, 17983880, 20231865, 21580656, 22716480, 26975820, 27259776, 28774208, 32370984, 34074720, 35967760, 40463730, 43161312, 45432960, 53951640, 57548416, 64741968, 68149440, 71935520, 80927460, 86322624, 107903280, 129483936, 136298880, 143871040, 161854920, 172645248, 215806560, 258967872, 287742080, 323709840, 431613120, 517935744, 647419680, 863226240, 1294839360, 2589678720]

約数ペア:

[(1, 2589678720), (2, 1294839360), (3, 863226240), (4, 647419680), (5, 517935744), (6, 431613120), (8, 323709840), (9, 287742080), (10, 258967872), (12, 215806560), (15, 172645248), (16, 161854920), (18, 143871040), (19, 136298880), (20, 129483936), (24, 107903280), (30, 86322624), (32, 80927460), (36, 71935520), (38, 68149440), (40, 64741968), (45, 57548416), (48, 53951640), (57, 45432960), (60, 43161312), (64, 40463730), (72, 35967760), (76, 34074720), (80, 32370984), (90, 28774208), (95, 27259776), (96, 26975820), (114, 22716480), (120, 21580656), (128, 20231865), (144, 17983880), (152, 17037360), (160, 16185492), (171, 15144320), (180, 14387104), (190, 13629888), (192, 13487910), (228, 11358240), (240, 10790328), (285, 9086592), (288, 8991940), (304, 8518680), (320, 8092746), (342, 7572160), (360, 7193552), (380, 6814944), (384, 6743955), (456, 5679120), (480, 5395164), (570, 4543296), (576, 4495970), (608, 4259340), (640, 4046373), (684, 3786080), (720, 3596776), (760, 3407472), (855, 3028864), (912, 2839560), (960, 2697582), (1140, 2271648), (1152, 2247985), (1216, 2129670), (1368, 1893040), (1440, 1798388), (1520, 1703736), (1710, 1514432), (1824, 1419780), (1920, 1348791), (2280, 1135824), (2432, 1064835), (2736, 946520), (2880, 899194), (3040, 851868), (3420, 757216), (3648, 709890), (4560, 567912), (5472, 473260), (5760, 449597), (6080, 425934), (6840, 378608), (7296, 354945), (9120, 283956), (10944, 236630), (12160, 212967), (13680, 189304), (18240, 141978), (21888, 118315), (23663, 109440), (27360, 94652), (36480, 70989), (47326, 54720)]