20642391360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3086

約数の個数: 336

約数和(自身を含む): 73990687680

約数和(自身を除く): 53348296320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 59, 60, 64, 72, 80, 82, 90, 96, 118, 120, 123, 144, 160, 164, 177, 180, 192, 205, 236, 240, 246, 288, 295, 320, 328, 354, 360, 369, 410, 472, 480, 492, 531, 576, 590, 615, 656, 708, 720, 738, 820, 885, 944, 960, 984, 1062, 1180, 1230, 1312, 1416, 1440, 1476, 1640, 1770, 1845, 1888, 1968, 2124, 2360, 2419, 2460, 2624, 2655, 2832, 2880, 2952, 2963, 3280, 3540, 3690, 3776, 3936, 4248, 4720, 4838, 4920, 5310, 5664, 5904, 5926, 6560, 7080, 7257, 7380, 7872, 8496, 8889, 9440, 9676, 9840, 10620, 11328, 11808, 11852, 12095, 13120, 14160, 14514, 14760, 14815, 16992, 17778, 18880, 19352, 19680, 21240, 21771, 23616, 23704, 24190, 26667, 28320, 29028, 29520, 29630, 33984, 35556, 36285, 38704, 39360, 42480, 43542, 44445, 47408, 48380, 53334, 56640, 58056, 59040, 59260, 71112, 72570, 77408, 84960, 87084, 88890, 94816, 96760, 106668, 108855, 116112, 118080, 118520, 121483, 133335, 142224, 145140, 154816, 169920, 174168, 174817, 177780, 189632, 193520, 213336, 217710, 232224, 237040, 242966, 266670, 284448, 290280, 348336, 349634, 355560, 364449, 387040, 426672, 435420, 464448, 474080, 485932, 524451, 533340, 568896, 580560, 607415, 696672, 699268, 711120, 728898, 774080, 853344, 870840, 874085, 948160, 971864, 1048902, 1066680, 1093347, 1161120, 1214830, 1393344, 1398536, 1422240, 1457796, 1573353, 1706688, 1741680, 1748170, 1822245, 1943728, 2097804, 2133360, 2186694, 2322240, 2429660, 2622255, 2797072, 2844480, 2915592, 3146706, 3483360, 3496340, 3644490, 3887456, 4195608, 4266720, 4373388, 4859320, 5244510, 5466735, 5594144, 5831184, 6293412, 6966720, 6992680, 7167497, 7288980, 7774912, 7866765, 8391216, 8533440, 8746776, 9718640, 10489020, 10933470, 11188288, 11662368, 12586824, 13985360, 14334994, 14577960, 15733530, 16782432, 17493552, 19437280, 20978040, 21502491, 21866940, 23324736, 25173648, 27970720, 28669988, 29155920, 31467060, 33564864, 34987104, 35837485, 38874560, 41956080, 43004982, 43733880, 50347296, 55941440, 57339976, 58311840, 62934120, 64507473, 69974208, 71674970, 83912160, 86009964, 87467760, 100694592, 107512455, 114679952, 116623680, 125868240, 129014946, 143349940, 167824320, 172019928, 174935520, 215024910, 229359904, 251736480, 258029892, 286699880, 322537365, 344039856, 349871040, 430049820, 458719808, 503472960, 516059784, 573399760, 645074730, 688079712, 860099640, 1032119568, 1146799520, 1290149460, 1376159424, 1720199280, 2064239136, 2293599040, 2580298920, 3440398560, 4128478272, 5160597840, 6880797120, 10321195680, 20642391360]

約数ペア:

[(1, 20642391360), (2, 10321195680), (3, 6880797120), (4, 5160597840), (5, 4128478272), (6, 3440398560), (8, 2580298920), (9, 2293599040), (10, 2064239136), (12, 1720199280), (15, 1376159424), (16, 1290149460), (18, 1146799520), (20, 1032119568), (24, 860099640), (30, 688079712), (32, 645074730), (36, 573399760), (40, 516059784), (41, 503472960), (45, 458719808), (48, 430049820), (59, 349871040), (60, 344039856), (64, 322537365), (72, 286699880), (80, 258029892), (82, 251736480), (90, 229359904), (96, 215024910), (118, 174935520), (120, 172019928), (123, 167824320), (144, 143349940), (160, 129014946), (164, 125868240), (177, 116623680), (180, 114679952), (192, 107512455), (205, 100694592), (236, 87467760), (240, 86009964), (246, 83912160), (288, 71674970), (295, 69974208), (320, 64507473), (328, 62934120), (354, 58311840), (360, 57339976), (369, 55941440), (410, 50347296), (472, 43733880), (480, 43004982), (492, 41956080), (531, 38874560), (576, 35837485), (590, 34987104), (615, 33564864), (656, 31467060), (708, 29155920), (720, 28669988), (738, 27970720), (820, 25173648), (885, 23324736), (944, 21866940), (960, 21502491), (984, 20978040), (1062, 19437280), (1180, 17493552), (1230, 16782432), (1312, 15733530), (1416, 14577960), (1440, 14334994), (1476, 13985360), (1640, 12586824), (1770, 11662368), (1845, 11188288), (1888, 10933470), (1968, 10489020), (2124, 9718640), (2360, 8746776), (2419, 8533440), (2460, 8391216), (2624, 7866765), (2655, 7774912), (2832, 7288980), (2880, 7167497), (2952, 6992680), (2963, 6966720), (3280, 6293412), (3540, 5831184), (3690, 5594144), (3776, 5466735), (3936, 5244510), (4248, 4859320), (4720, 4373388), (4838, 4266720), (4920, 4195608), (5310, 3887456), (5664, 3644490), (5904, 3496340), (5926, 3483360), (6560, 3146706), (7080, 2915592), (7257, 2844480), (7380, 2797072), (7872, 2622255), (8496, 2429660), (8889, 2322240), (9440, 2186694), (9676, 2133360), (9840, 2097804), (10620, 1943728), (11328, 1822245), (11808, 1748170), (11852, 1741680), (12095, 1706688), (13120, 1573353), (14160, 1457796), (14514, 1422240), (14760, 1398536), (14815, 1393344), (16992, 1214830), (17778, 1161120), (18880, 1093347), (19352, 1066680), (19680, 1048902), (21240, 971864), (21771, 948160), (23616, 874085), (23704, 870840), (24190, 853344), (26667, 774080), (28320, 728898), (29028, 711120), (29520, 699268), (29630, 696672), (33984, 607415), (35556, 580560), (36285, 568896), (38704, 533340), (39360, 524451), (42480, 485932), (43542, 474080), (44445, 464448), (47408, 435420), (48380, 426672), (53334, 387040), (56640, 364449), (58056, 355560), (59040, 349634), (59260, 348336), (71112, 290280), (72570, 284448), (77408, 266670), (84960, 242966), (87084, 237040), (88890, 232224), (94816, 217710), (96760, 213336), (106668, 193520), (108855, 189632), (116112, 177780), (118080, 174817), (118520, 174168), (121483, 169920), (133335, 154816), (142224, 145140)]