15703961480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 256

約数和(自身を含む): 39773306880

約数和(自身を除く): 24069345400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 53, 68, 73, 85, 94, 106, 127, 136, 146, 170, 188, 212, 235, 254, 265, 292, 340, 365, 376, 424, 470, 508, 530, 584, 635, 680, 730, 799, 901, 940, 1016, 1060, 1241, 1270, 1460, 1598, 1802, 1880, 2120, 2159, 2482, 2491, 2540, 2920, 3196, 3431, 3604, 3869, 3995, 4318, 4505, 4964, 4982, 5080, 5969, 6205, 6392, 6731, 6862, 7208, 7738, 7990, 8636, 9010, 9271, 9928, 9964, 10795, 11938, 12410, 12455, 13462, 13724, 15476, 15980, 17155, 17272, 18020, 18542, 19345, 19928, 21590, 23876, 24820, 24910, 26924, 27448, 29845, 30952, 31960, 33655, 34310, 36040, 37084, 38690, 42347, 43180, 46355, 47752, 49640, 49820, 53848, 58327, 59690, 65773, 67310, 68620, 74168, 77380, 84694, 86360, 92710, 99640, 101473, 114427, 116654, 119380, 131546, 134620, 137240, 154760, 157607, 169388, 181843, 185420, 202946, 211735, 228854, 233308, 238760, 263092, 269240, 291635, 315214, 316357, 328865, 338776, 363686, 370840, 405892, 423470, 435737, 457708, 466616, 491363, 507365, 526184, 572135, 583270, 630428, 632714, 657730, 727372, 788035, 811784, 846940, 871474, 909215, 915416, 982726, 1014730, 1144270, 1166540, 1260856, 1265428, 1315460, 1454744, 1576070, 1581785, 1693880, 1742948, 1818430, 1965452, 2029460, 2178685, 2288540, 2333080, 2456815, 2530856, 2630920, 3091331, 3152140, 3163570, 3485896, 3636860, 3930904, 4058920, 4357370, 4577080, 4913630, 5378069, 6182662, 6304280, 6327140, 7273720, 7407529, 8353171, 8714740, 9827260, 10756138, 12365324, 12654280, 14815058, 15456655, 16706342, 17429480, 19654520, 21512276, 23094061, 24730648, 26890345, 29630116, 30913310, 33412684, 37037645, 41765855, 43024552, 46188122, 53780690, 59260232, 61826620, 66825368, 74075290, 83531710, 92376244, 107561380, 115470305, 123653240, 148150580, 167063420, 184752488, 215122760, 230940610, 296301160, 334126840, 392599037, 461881220, 785198074, 923762440, 1570396148, 1962995185, 3140792296, 3925990370, 7851980740, 15703961480]

約数ペア:

[(1, 15703961480), (2, 7851980740), (4, 3925990370), (5, 3140792296), (8, 1962995185), (10, 1570396148), (17, 923762440), (20, 785198074), (34, 461881220), (40, 392599037), (47, 334126840), (53, 296301160), (68, 230940610), (73, 215122760), (85, 184752488), (94, 167063420), (106, 148150580), (127, 123653240), (136, 115470305), (146, 107561380), (170, 92376244), (188, 83531710), (212, 74075290), (235, 66825368), (254, 61826620), (265, 59260232), (292, 53780690), (340, 46188122), (365, 43024552), (376, 41765855), (424, 37037645), (470, 33412684), (508, 30913310), (530, 29630116), (584, 26890345), (635, 24730648), (680, 23094061), (730, 21512276), (799, 19654520), (901, 17429480), (940, 16706342), (1016, 15456655), (1060, 14815058), (1241, 12654280), (1270, 12365324), (1460, 10756138), (1598, 9827260), (1802, 8714740), (1880, 8353171), (2120, 7407529), (2159, 7273720), (2482, 6327140), (2491, 6304280), (2540, 6182662), (2920, 5378069), (3196, 4913630), (3431, 4577080), (3604, 4357370), (3869, 4058920), (3995, 3930904), (4318, 3636860), (4505, 3485896), (4964, 3163570), (4982, 3152140), (5080, 3091331), (5969, 2630920), (6205, 2530856), (6392, 2456815), (6731, 2333080), (6862, 2288540), (7208, 2178685), (7738, 2029460), (7990, 1965452), (8636, 1818430), (9010, 1742948), (9271, 1693880), (9928, 1581785), (9964, 1576070), (10795, 1454744), (11938, 1315460), (12410, 1265428), (12455, 1260856), (13462, 1166540), (13724, 1144270), (15476, 1014730), (15980, 982726), (17155, 915416), (17272, 909215), (18020, 871474), (18542, 846940), (19345, 811784), (19928, 788035), (21590, 727372), (23876, 657730), (24820, 632714), (24910, 630428), (26924, 583270), (27448, 572135), (29845, 526184), (30952, 507365), (31960, 491363), (33655, 466616), (34310, 457708), (36040, 435737), (37084, 423470), (38690, 405892), (42347, 370840), (43180, 363686), (46355, 338776), (47752, 328865), (49640, 316357), (49820, 315214), (53848, 291635), (58327, 269240), (59690, 263092), (65773, 238760), (67310, 233308), (68620, 228854), (74168, 211735), (77380, 202946), (84694, 185420), (86360, 181843), (92710, 169388), (99640, 157607), (101473, 154760), (114427, 137240), (116654, 134620), (119380, 131546)]