28047049920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{11833}}^1$

素因数の和:12679

約数の個数: 168

約数和(自身を含む): 96595545696

約数和(自身を除く): 68548495776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 823, 960, 1440, 1646, 2469, 2880, 3292, 4115, 4938, 6584, 7407, 8230, 9876, 11833, 12345, 13168, 14814, 16460, 19752, 23666, 24690, 26336, 29628, 32920, 35499, 37035, 39504, 47332, 49380, 52672, 59165, 59256, 65840, 70998, 74070, 79008, 94664, 98760, 106497, 118330, 118512, 131680, 141996, 148140, 158016, 177495, 189328, 197520, 212994, 236660, 237024, 263360, 283992, 296280, 354990, 378656, 395040, 425988, 473320, 474048, 532485, 567984, 592560, 709980, 757312, 790080, 851976, 946640, 1064970, 1135968, 1185120, 1419960, 1703952, 1893280, 2129940, 2271936, 2370240, 2839920, 3407904, 3786560, 4259880, 5679840, 6815808, 8519760, 9738559, 11359680, 17039520, 19477118, 29215677, 34079040, 38954236, 48692795, 58431354, 77908472, 87647031, 97385590, 116862708, 146078385, 155816944, 175294062, 194771180, 233725416, 292156770, 311633888, 350588124, 389542360, 438235155, 467450832, 584313540, 623267776, 701176248, 779084720, 876470310, 934901664, 1168627080, 1402352496, 1558169440, 1752940620, 1869803328, 2337254160, 2804704992, 3116338880, 3505881240, 4674508320, 5609409984, 7011762480, 9349016640, 14023524960, 28047049920]

約数ペア:

[(1, 28047049920), (2, 14023524960), (3, 9349016640), (4, 7011762480), (5, 5609409984), (6, 4674508320), (8, 3505881240), (9, 3116338880), (10, 2804704992), (12, 2337254160), (15, 1869803328), (16, 1752940620), (18, 1558169440), (20, 1402352496), (24, 1168627080), (30, 934901664), (32, 876470310), (36, 779084720), (40, 701176248), (45, 623267776), (48, 584313540), (60, 467450832), (64, 438235155), (72, 389542360), (80, 350588124), (90, 311633888), (96, 292156770), (120, 233725416), (144, 194771180), (160, 175294062), (180, 155816944), (192, 146078385), (240, 116862708), (288, 97385590), (320, 87647031), (360, 77908472), (480, 58431354), (576, 48692795), (720, 38954236), (823, 34079040), (960, 29215677), (1440, 19477118), (1646, 17039520), (2469, 11359680), (2880, 9738559), (3292, 8519760), (4115, 6815808), (4938, 5679840), (6584, 4259880), (7407, 3786560), (8230, 3407904), (9876, 2839920), (11833, 2370240), (12345, 2271936), (13168, 2129940), (14814, 1893280), (16460, 1703952), (19752, 1419960), (23666, 1185120), (24690, 1135968), (26336, 1064970), (29628, 946640), (32920, 851976), (35499, 790080), (37035, 757312), (39504, 709980), (47332, 592560), (49380, 567984), (52672, 532485), (59165, 474048), (59256, 473320), (65840, 425988), (70998, 395040), (74070, 378656), (79008, 354990), (94664, 296280), (98760, 283992), (106497, 263360), (118330, 237024), (118512, 236660), (131680, 212994), (141996, 197520), (148140, 189328), (158016, 177495)]