23640040160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{887}}^1$

素因数の和:1729

約数の個数: 192

約数和(自身を含む): 64286369280

約数和(自身を除く): 40646329120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 797, 836, 880, 887, 1045, 1520, 1594, 1672, 1760, 1774, 2090, 3040, 3188, 3344, 3548, 3985, 4180, 4435, 6376, 6688, 7096, 7970, 8360, 8767, 8870, 9757, 12752, 14192, 15143, 15940, 16720, 16853, 17534, 17740, 19514, 25504, 28384, 30286, 31880, 33440, 33706, 35068, 35480, 39028, 43835, 48785, 60572, 63760, 67412, 70136, 70960, 75715, 78056, 84265, 87670, 97570, 121144, 127520, 134824, 140272, 141920, 151430, 156112, 166573, 168530, 175340, 185383, 195140, 242288, 269648, 280544, 302860, 312224, 333146, 337060, 350680, 370766, 390280, 484576, 539296, 605720, 666292, 674120, 701360, 706939, 741532, 780560, 832865, 926915, 1211440, 1332584, 1348240, 1402720, 1413878, 1483064, 1561120, 1665730, 1853830, 2422880, 2665168, 2696480, 2827756, 2966128, 3331460, 3534695, 3707660, 5330336, 5655512, 5932256, 6662920, 7069390, 7415320, 7776329, 11311024, 13325840, 13431841, 14138780, 14830640, 15552658, 22622048, 26651680, 26863682, 28277560, 29661280, 31105316, 38881645, 53727364, 56555120, 62210632, 67159205, 77763290, 107454728, 113110240, 124421264, 134318410, 147750251, 155526580, 214909456, 248842528, 268636820, 295500502, 311053160, 429818912, 537273640, 591001004, 622106320, 738751255, 1074547280, 1182002008, 1244212640, 1477502510, 2149094560, 2364004016, 2955005020, 4728008032, 5910010040, 11820020080, 23640040160]

約数ペア:

[(1, 23640040160), (2, 11820020080), (4, 5910010040), (5, 4728008032), (8, 2955005020), (10, 2364004016), (11, 2149094560), (16, 1477502510), (19, 1244212640), (20, 1182002008), (22, 1074547280), (32, 738751255), (38, 622106320), (40, 591001004), (44, 537273640), (55, 429818912), (76, 311053160), (80, 295500502), (88, 268636820), (95, 248842528), (110, 214909456), (152, 155526580), (160, 147750251), (176, 134318410), (190, 124421264), (209, 113110240), (220, 107454728), (304, 77763290), (352, 67159205), (380, 62210632), (418, 56555120), (440, 53727364), (608, 38881645), (760, 31105316), (797, 29661280), (836, 28277560), (880, 26863682), (887, 26651680), (1045, 22622048), (1520, 15552658), (1594, 14830640), (1672, 14138780), (1760, 13431841), (1774, 13325840), (2090, 11311024), (3040, 7776329), (3188, 7415320), (3344, 7069390), (3548, 6662920), (3985, 5932256), (4180, 5655512), (4435, 5330336), (6376, 3707660), (6688, 3534695), (7096, 3331460), (7970, 2966128), (8360, 2827756), (8767, 2696480), (8870, 2665168), (9757, 2422880), (12752, 1853830), (14192, 1665730), (15143, 1561120), (15940, 1483064), (16720, 1413878), (16853, 1402720), (17534, 1348240), (17740, 1332584), (19514, 1211440), (25504, 926915), (28384, 832865), (30286, 780560), (31880, 741532), (33440, 706939), (33706, 701360), (35068, 674120), (35480, 666292), (39028, 605720), (43835, 539296), (48785, 484576), (60572, 390280), (63760, 370766), (67412, 350680), (70136, 337060), (70960, 333146), (75715, 312224), (78056, 302860), (84265, 280544), (87670, 269648), (97570, 242288), (121144, 195140), (127520, 185383), (134824, 175340), (140272, 168530), (141920, 166573), (151430, 156112)]