47476440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 177465600

約数和(自身を除く): 129989160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 631, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1262, 1320, 1368, 1672, 1710, 1881, 1893, 1980, 2090, 2280, 2508, 2524, 3135, 3155, 3420, 3762, 3786, 3960, 4180, 5016, 5048, 5679, 6270, 6310, 6840, 6941, 7524, 7572, 8360, 9405, 9465, 11358, 11989, 12540, 12620, 13882, 15048, 15144, 18810, 18930, 20823, 22716, 23978, 25080, 25240, 27764, 28395, 34705, 35967, 37620, 37860, 41646, 45432, 47956, 55528, 56790, 59945, 62469, 69410, 71934, 75240, 75720, 83292, 95912, 104115, 107901, 113580, 119890, 124938, 131879, 138820, 143868, 166584, 179835, 208230, 215802, 227160, 239780, 249876, 263758, 277640, 287736, 312345, 359670, 395637, 416460, 431604, 479560, 499752, 527516, 539505, 624690, 659395, 719340, 791274, 832920, 863208, 1055032, 1079010, 1186911, 1249380, 1318790, 1438680, 1582548, 1978185, 2158020, 2373822, 2498760, 2637580, 3165096, 3956370, 4316040, 4747644, 5275160, 5934555, 7912740, 9495288, 11869110, 15825480, 23738220, 47476440]

約数ペア:

[(1, 47476440), (2, 23738220), (3, 15825480), (4, 11869110), (5, 9495288), (6, 7912740), (8, 5934555), (9, 5275160), (10, 4747644), (11, 4316040), (12, 3956370), (15, 3165096), (18, 2637580), (19, 2498760), (20, 2373822), (22, 2158020), (24, 1978185), (30, 1582548), (33, 1438680), (36, 1318790), (38, 1249380), (40, 1186911), (44, 1079010), (45, 1055032), (55, 863208), (57, 832920), (60, 791274), (66, 719340), (72, 659395), (76, 624690), (88, 539505), (90, 527516), (95, 499752), (99, 479560), (110, 431604), (114, 416460), (120, 395637), (132, 359670), (152, 312345), (165, 287736), (171, 277640), (180, 263758), (190, 249876), (198, 239780), (209, 227160), (220, 215802), (228, 208230), (264, 179835), (285, 166584), (330, 143868), (342, 138820), (360, 131879), (380, 124938), (396, 119890), (418, 113580), (440, 107901), (456, 104115), (495, 95912), (570, 83292), (627, 75720), (631, 75240), (660, 71934), (684, 69410), (760, 62469), (792, 59945), (836, 56790), (855, 55528), (990, 47956), (1045, 45432), (1140, 41646), (1254, 37860), (1262, 37620), (1320, 35967), (1368, 34705), (1672, 28395), (1710, 27764), (1881, 25240), (1893, 25080), (1980, 23978), (2090, 22716), (2280, 20823), (2508, 18930), (2524, 18810), (3135, 15144), (3155, 15048), (3420, 13882), (3762, 12620), (3786, 12540), (3960, 11989), (4180, 11358), (5016, 9465), (5048, 9405), (5679, 8360), (6270, 7572), (6310, 7524), (6840, 6941)]