20033147568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1400

約数の個数: 320

約数和(自身を含む): 64795852800

約数和(自身を除く): 44762705232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 71, 84, 87, 92, 112, 116, 138, 142, 161, 168, 174, 184, 203, 213, 232, 276, 284, 322, 336, 348, 368, 406, 426, 464, 483, 497, 552, 568, 609, 644, 667, 696, 812, 852, 966, 994, 1104, 1136, 1218, 1259, 1288, 1334, 1392, 1491, 1624, 1633, 1704, 1932, 1988, 2001, 2059, 2436, 2518, 2576, 2668, 2982, 3248, 3266, 3408, 3777, 3864, 3976, 4002, 4118, 4669, 4872, 4899, 5036, 5336, 5964, 6177, 6532, 7554, 7728, 7952, 8004, 8236, 8813, 9338, 9744, 9798, 10072, 10672, 11431, 11928, 12354, 13064, 14007, 14413, 15108, 16008, 16472, 17626, 18676, 19596, 20144, 22862, 23856, 24708, 26128, 26439, 28014, 28826, 28957, 30216, 32016, 32944, 34293, 35252, 36511, 37352, 39192, 43239, 45724, 47357, 49416, 52878, 56028, 57652, 57914, 60432, 68586, 70504, 73022, 74704, 78384, 86478, 86871, 89389, 91448, 94714, 98832, 105756, 109533, 112056, 115304, 115828, 137172, 141008, 142071, 146044, 172956, 173742, 178778, 182896, 189428, 202699, 211512, 219066, 224112, 230608, 231656, 255577, 268167, 274344, 284142, 292088, 331499, 345912, 347484, 357556, 378856, 405398, 423024, 438132, 463312, 511154, 536334, 548688, 568284, 584176, 608097, 625723, 662998, 691824, 694968, 715112, 757712, 766731, 810796, 839753, 876264, 994497, 1022308, 1072668, 1136568, 1216194, 1251446, 1325996, 1389936, 1430224, 1533462, 1621592, 1679506, 1752528, 1877169, 1988994, 2044616, 2055947, 2145336, 2273136, 2432388, 2502892, 2519259, 2592281, 2651992, 3066924, 3243184, 3359012, 3754338, 3977988, 4089232, 4111894, 4290672, 4864776, 5005784, 5038518, 5184562, 5303984, 5878271, 6133848, 6167841, 6718024, 7508676, 7776843, 7955976, 8223788, 9729552, 10011568, 10077036, 10369124, 11756542, 12267696, 12335682, 13436048, 14391629, 15017352, 15553686, 15911952, 16447576, 17634813, 18145967, 20154072, 20738248, 23513084, 24671364, 28783258, 30034704, 31107372, 32895152, 35269626, 36291934, 40308144, 41476496, 43174887, 47026168, 49342728, 54437901, 57566516, 59622463, 62214744, 70539252, 72583868, 86349774, 94052336, 98685456, 108875802, 115133032, 119244926, 124429488, 141078504, 145167736, 172699548, 178867389, 217751604, 230266064, 238489852, 282157008, 290335472, 345399096, 357734778, 417357241, 435503208, 476979704, 690798192, 715469556, 834714482, 871006416, 953959408, 1252071723, 1430939112, 1669428964, 2504143446, 2861878224, 3338857928, 5008286892, 6677715856, 10016573784, 20033147568]

約数ペア:

[(1, 20033147568), (2, 10016573784), (3, 6677715856), (4, 5008286892), (6, 3338857928), (7, 2861878224), (8, 2504143446), (12, 1669428964), (14, 1430939112), (16, 1252071723), (21, 953959408), (23, 871006416), (24, 834714482), (28, 715469556), (29, 690798192), (42, 476979704), (46, 435503208), (48, 417357241), (56, 357734778), (58, 345399096), (69, 290335472), (71, 282157008), (84, 238489852), (87, 230266064), (92, 217751604), (112, 178867389), (116, 172699548), (138, 145167736), (142, 141078504), (161, 124429488), (168, 119244926), (174, 115133032), (184, 108875802), (203, 98685456), (213, 94052336), (232, 86349774), (276, 72583868), (284, 70539252), (322, 62214744), (336, 59622463), (348, 57566516), (368, 54437901), (406, 49342728), (426, 47026168), (464, 43174887), (483, 41476496), (497, 40308144), (552, 36291934), (568, 35269626), (609, 32895152), (644, 31107372), (667, 30034704), (696, 28783258), (812, 24671364), (852, 23513084), (966, 20738248), (994, 20154072), (1104, 18145967), (1136, 17634813), (1218, 16447576), (1259, 15911952), (1288, 15553686), (1334, 15017352), (1392, 14391629), (1491, 13436048), (1624, 12335682), (1633, 12267696), (1704, 11756542), (1932, 10369124), (1988, 10077036), (2001, 10011568), (2059, 9729552), (2436, 8223788), (2518, 7955976), (2576, 7776843), (2668, 7508676), (2982, 6718024), (3248, 6167841), (3266, 6133848), (3408, 5878271), (3777, 5303984), (3864, 5184562), (3976, 5038518), (4002, 5005784), (4118, 4864776), (4669, 4290672), (4872, 4111894), (4899, 4089232), (5036, 3977988), (5336, 3754338), (5964, 3359012), (6177, 3243184), (6532, 3066924), (7554, 2651992), (7728, 2592281), (7952, 2519259), (8004, 2502892), (8236, 2432388), (8813, 2273136), (9338, 2145336), (9744, 2055947), (9798, 2044616), (10072, 1988994), (10672, 1877169), (11431, 1752528), (11928, 1679506), (12354, 1621592), (13064, 1533462), (14007, 1430224), (14413, 1389936), (15108, 1325996), (16008, 1251446), (16472, 1216194), (17626, 1136568), (18676, 1072668), (19596, 1022308), (20144, 994497), (22862, 876264), (23856, 839753), (24708, 810796), (26128, 766731), (26439, 757712), (28014, 715112), (28826, 694968), (28957, 691824), (30216, 662998), (32016, 625723), (32944, 608097), (34293, 584176), (35252, 568284), (36511, 548688), (37352, 536334), (39192, 511154), (43239, 463312), (45724, 438132), (47357, 423024), (49416, 405398), (52878, 378856), (56028, 357556), (57652, 347484), (57914, 345912), (60432, 331499), (68586, 292088), (70504, 284142), (73022, 274344), (74704, 268167), (78384, 255577), (86478, 231656), (86871, 230608), (89389, 224112), (91448, 219066), (94714, 211512), (98832, 202699), (105756, 189428), (109533, 182896), (112056, 178778), (115304, 173742), (115828, 172956), (137172, 146044), (141008, 142071)]