19159572240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{28219}}^1$

素因数の和:28302

約数の個数: 240

約数和(自身を含む): 68781847680

約数和(自身を除く): 49622275440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 115, 120, 123, 138, 144, 164, 180, 184, 205, 207, 230, 240, 246, 276, 328, 345, 360, 368, 369, 410, 414, 460, 492, 552, 615, 656, 690, 720, 738, 820, 828, 920, 943, 984, 1035, 1104, 1230, 1380, 1476, 1640, 1656, 1840, 1845, 1886, 1968, 2070, 2460, 2760, 2829, 2952, 3280, 3312, 3690, 3772, 4140, 4715, 4920, 5520, 5658, 5904, 7380, 7544, 8280, 8487, 9430, 9840, 11316, 14145, 14760, 15088, 16560, 16974, 18860, 22632, 28219, 28290, 29520, 33948, 37720, 42435, 45264, 56438, 56580, 67896, 75440, 84657, 84870, 112876, 113160, 135792, 141095, 169314, 169740, 225752, 226320, 253971, 282190, 338628, 339480, 423285, 451504, 507942, 564380, 649037, 677256, 678960, 846570, 1015884, 1128760, 1156979, 1269855, 1298074, 1354512, 1693140, 1947111, 2031768, 2257520, 2313958, 2539710, 2596148, 3245185, 3386280, 3470937, 3894222, 4063536, 4627916, 5079420, 5192296, 5784895, 5841333, 6490370, 6772560, 6941874, 7788444, 9255832, 9735555, 10158840, 10384592, 10412811, 11569790, 11682666, 12980740, 13883748, 15576888, 17354685, 18511664, 19471110, 20317680, 20825622, 23139580, 23365332, 25961480, 26610517, 27767496, 29206665, 31153776, 34709370, 38942220, 41651244, 46279160, 46730664, 51922960, 52064055, 53221034, 55534992, 58413330, 69418740, 77884440, 79831551, 83302488, 92558320, 93461328, 104128110, 106442068, 116826660, 133052585, 138837480, 155768880, 159663102, 166604976, 208256220, 212884136, 233653320, 239494653, 266105170, 277674960, 319326204, 399157755, 416512440, 425768272, 467306640, 478989306, 532210340, 638652408, 798315510, 833024880, 957978612, 1064420680, 1197473265, 1277304816, 1596631020, 1915957224, 2128841360, 2394946530, 3193262040, 3831914448, 4789893060, 6386524080, 9579786120, 19159572240]

約数ペア:

[(1, 19159572240), (2, 9579786120), (3, 6386524080), (4, 4789893060), (5, 3831914448), (6, 3193262040), (8, 2394946530), (9, 2128841360), (10, 1915957224), (12, 1596631020), (15, 1277304816), (16, 1197473265), (18, 1064420680), (20, 957978612), (23, 833024880), (24, 798315510), (30, 638652408), (36, 532210340), (40, 478989306), (41, 467306640), (45, 425768272), (46, 416512440), (48, 399157755), (60, 319326204), (69, 277674960), (72, 266105170), (80, 239494653), (82, 233653320), (90, 212884136), (92, 208256220), (115, 166604976), (120, 159663102), (123, 155768880), (138, 138837480), (144, 133052585), (164, 116826660), (180, 106442068), (184, 104128110), (205, 93461328), (207, 92558320), (230, 83302488), (240, 79831551), (246, 77884440), (276, 69418740), (328, 58413330), (345, 55534992), (360, 53221034), (368, 52064055), (369, 51922960), (410, 46730664), (414, 46279160), (460, 41651244), (492, 38942220), (552, 34709370), (615, 31153776), (656, 29206665), (690, 27767496), (720, 26610517), (738, 25961480), (820, 23365332), (828, 23139580), (920, 20825622), (943, 20317680), (984, 19471110), (1035, 18511664), (1104, 17354685), (1230, 15576888), (1380, 13883748), (1476, 12980740), (1640, 11682666), (1656, 11569790), (1840, 10412811), (1845, 10384592), (1886, 10158840), (1968, 9735555), (2070, 9255832), (2460, 7788444), (2760, 6941874), (2829, 6772560), (2952, 6490370), (3280, 5841333), (3312, 5784895), (3690, 5192296), (3772, 5079420), (4140, 4627916), (4715, 4063536), (4920, 3894222), (5520, 3470937), (5658, 3386280), (5904, 3245185), (7380, 2596148), (7544, 2539710), (8280, 2313958), (8487, 2257520), (9430, 2031768), (9840, 1947111), (11316, 1693140), (14145, 1354512), (14760, 1298074), (15088, 1269855), (16560, 1156979), (16974, 1128760), (18860, 1015884), (22632, 846570), (28219, 678960), (28290, 677256), (29520, 649037), (33948, 564380), (37720, 507942), (42435, 451504), (45264, 423285), (56438, 339480), (56580, 338628), (67896, 282190), (75440, 253971), (84657, 226320), (84870, 225752), (112876, 169740), (113160, 169314), (135792, 141095)]