5728978320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1210

約数の個数: 240

約数和(自身を含む): 19390223232

約数和(自身を除く): 13661244912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 169, 195, 208, 240, 260, 274, 312, 338, 390, 411, 507, 520, 548, 624, 676, 685, 780, 822, 845, 1014, 1031, 1040, 1096, 1352, 1370, 1560, 1644, 1690, 1781, 2028, 2055, 2062, 2192, 2535, 2704, 2740, 3093, 3120, 3288, 3380, 3562, 4056, 4110, 4124, 5070, 5155, 5343, 5480, 6186, 6576, 6760, 7124, 8112, 8220, 8248, 8905, 10140, 10310, 10686, 10960, 12372, 13403, 13520, 14248, 15465, 16440, 16496, 17810, 20280, 20620, 21372, 23153, 24744, 26715, 26806, 28496, 30930, 32880, 35620, 40209, 40560, 41240, 42744, 46306, 49488, 53430, 53612, 61860, 67015, 69459, 71240, 80418, 82480, 85488, 92612, 106860, 107224, 115765, 123720, 134030, 138918, 141247, 142480, 160836, 174239, 185224, 201045, 213720, 214448, 231530, 247440, 268060, 277836, 282494, 321672, 347295, 348478, 370448, 402090, 423741, 427440, 463060, 522717, 536120, 555672, 564988, 643344, 694590, 696956, 706235, 804180, 847482, 871195, 926120, 1045434, 1072240, 1111344, 1129976, 1389180, 1393912, 1412470, 1608360, 1694964, 1742390, 1836211, 1852240, 2090868, 2118705, 2259952, 2613585, 2778360, 2787824, 2824940, 3216720, 3389928, 3484780, 3672422, 4181736, 4237410, 5227170, 5508633, 5556720, 5649880, 6779856, 6969560, 7344844, 8363472, 8474820, 9181055, 10454340, 11017266, 11299760, 13939120, 14689688, 16949640, 18362110, 20908680, 22034532, 23870743, 27543165, 29379376, 33899280, 36724220, 41817360, 44069064, 47741486, 55086330, 71612229, 73448440, 88138128, 95482972, 110172660, 119353715, 143224458, 146896880, 190965944, 220345320, 238707430, 286448916, 358061145, 381931888, 440690640, 477414860, 572897832, 716122290, 954829720, 1145795664, 1432244580, 1909659440, 2864489160, 5728978320]

約数ペア:

[(1, 5728978320), (2, 2864489160), (3, 1909659440), (4, 1432244580), (5, 1145795664), (6, 954829720), (8, 716122290), (10, 572897832), (12, 477414860), (13, 440690640), (15, 381931888), (16, 358061145), (20, 286448916), (24, 238707430), (26, 220345320), (30, 190965944), (39, 146896880), (40, 143224458), (48, 119353715), (52, 110172660), (60, 95482972), (65, 88138128), (78, 73448440), (80, 71612229), (104, 55086330), (120, 47741486), (130, 44069064), (137, 41817360), (156, 36724220), (169, 33899280), (195, 29379376), (208, 27543165), (240, 23870743), (260, 22034532), (274, 20908680), (312, 18362110), (338, 16949640), (390, 14689688), (411, 13939120), (507, 11299760), (520, 11017266), (548, 10454340), (624, 9181055), (676, 8474820), (685, 8363472), (780, 7344844), (822, 6969560), (845, 6779856), (1014, 5649880), (1031, 5556720), (1040, 5508633), (1096, 5227170), (1352, 4237410), (1370, 4181736), (1560, 3672422), (1644, 3484780), (1690, 3389928), (1781, 3216720), (2028, 2824940), (2055, 2787824), (2062, 2778360), (2192, 2613585), (2535, 2259952), (2704, 2118705), (2740, 2090868), (3093, 1852240), (3120, 1836211), (3288, 1742390), (3380, 1694964), (3562, 1608360), (4056, 1412470), (4110, 1393912), (4124, 1389180), (5070, 1129976), (5155, 1111344), (5343, 1072240), (5480, 1045434), (6186, 926120), (6576, 871195), (6760, 847482), (7124, 804180), (8112, 706235), (8220, 696956), (8248, 694590), (8905, 643344), (10140, 564988), (10310, 555672), (10686, 536120), (10960, 522717), (12372, 463060), (13403, 427440), (13520, 423741), (14248, 402090), (15465, 370448), (16440, 348478), (16496, 347295), (17810, 321672), (20280, 282494), (20620, 277836), (21372, 268060), (23153, 247440), (24744, 231530), (26715, 214448), (26806, 213720), (28496, 201045), (30930, 185224), (32880, 174239), (35620, 160836), (40209, 142480), (40560, 141247), (41240, 138918), (42744, 134030), (46306, 123720), (49488, 115765), (53430, 107224), (53612, 106860), (61860, 92612), (67015, 85488), (69459, 82480), (71240, 80418)]