20144452848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 320

約数和(自身を含む): 60584122368

約数和(自身を除く): 40439669520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 53, 69, 71, 78, 92, 104, 106, 138, 142, 156, 159, 184, 208, 212, 213, 276, 284, 299, 312, 318, 368, 373, 424, 426, 552, 568, 598, 624, 636, 689, 746, 848, 852, 897, 923, 1104, 1119, 1136, 1196, 1219, 1272, 1378, 1492, 1633, 1704, 1794, 1846, 2067, 2238, 2392, 2438, 2544, 2756, 2769, 2984, 3266, 3408, 3588, 3657, 3692, 3763, 4134, 4476, 4784, 4849, 4876, 4899, 5512, 5538, 5968, 6532, 7176, 7314, 7384, 7526, 8268, 8579, 8952, 9698, 9752, 9798, 11024, 11076, 11289, 13064, 14352, 14547, 14628, 14768, 15052, 15847, 16536, 17158, 17904, 19396, 19504, 19596, 19769, 21229, 22152, 22578, 25737, 26128, 26483, 29094, 29256, 30104, 31694, 33072, 34316, 38792, 39192, 39538, 42458, 44304, 45156, 47541, 48919, 51474, 52966, 58188, 58512, 59307, 60208, 63388, 63687, 68632, 77584, 78384, 79076, 79449, 84916, 86549, 90312, 95082, 97838, 102948, 105932, 111527, 116376, 118614, 126776, 127374, 137264, 146757, 158152, 158898, 169832, 173098, 180624, 190164, 195676, 205896, 211864, 223054, 232752, 237228, 253552, 254748, 256997, 259647, 293514, 316304, 317796, 334581, 339664, 344279, 346196, 380328, 391352, 411792, 423728, 446108, 454687, 474456, 509496, 513994, 519294, 587028, 609109, 635592, 669162, 688558, 692392, 760656, 770991, 782704, 892216, 909374, 948912, 1018992, 1027988, 1032837, 1038588, 1125137, 1174056, 1218218, 1271184, 1338324, 1364061, 1377116, 1384784, 1403599, 1541982, 1784432, 1818748, 1827327, 2055976, 2065674, 2077176, 2250274, 2348112, 2436436, 2676648, 2728122, 2754232, 2807198, 3083964, 3375411, 3637496, 3654654, 4111952, 4131348, 4154352, 4210797, 4500548, 4872872, 5353296, 5456244, 5508464, 5614396, 5910931, 6167928, 6750822, 7274992, 7309308, 7918417, 8262696, 8421594, 9001096, 9745744, 10912488, 11228792, 11821862, 12335856, 13501644, 14618616, 15836834, 16525392, 16843188, 17732793, 18002192, 18246787, 21824976, 22457584, 23643724, 23755251, 27003288, 29237232, 31673668, 32282777, 33686376, 35465586, 36493574, 47287448, 47510502, 54006576, 54740361, 63347336, 64565554, 67372752, 70931172, 72987148, 94574896, 95021004, 96848331, 109480722, 126694672, 129131108, 141862344, 145974296, 190042008, 193696662, 218961444, 258262216, 283724688, 291948592, 380084016, 387393324, 419676101, 437922888, 516524432, 774786648, 839352202, 875845776, 1259028303, 1549573296, 1678704404, 2518056606, 3357408808, 5036113212, 6714817616, 10072226424, 20144452848]

約数ペア:

[(1, 20144452848), (2, 10072226424), (3, 6714817616), (4, 5036113212), (6, 3357408808), (8, 2518056606), (12, 1678704404), (13, 1549573296), (16, 1259028303), (23, 875845776), (24, 839352202), (26, 774786648), (39, 516524432), (46, 437922888), (48, 419676101), (52, 387393324), (53, 380084016), (69, 291948592), (71, 283724688), (78, 258262216), (92, 218961444), (104, 193696662), (106, 190042008), (138, 145974296), (142, 141862344), (156, 129131108), (159, 126694672), (184, 109480722), (208, 96848331), (212, 95021004), (213, 94574896), (276, 72987148), (284, 70931172), (299, 67372752), (312, 64565554), (318, 63347336), (368, 54740361), (373, 54006576), (424, 47510502), (426, 47287448), (552, 36493574), (568, 35465586), (598, 33686376), (624, 32282777), (636, 31673668), (689, 29237232), (746, 27003288), (848, 23755251), (852, 23643724), (897, 22457584), (923, 21824976), (1104, 18246787), (1119, 18002192), (1136, 17732793), (1196, 16843188), (1219, 16525392), (1272, 15836834), (1378, 14618616), (1492, 13501644), (1633, 12335856), (1704, 11821862), (1794, 11228792), (1846, 10912488), (2067, 9745744), (2238, 9001096), (2392, 8421594), (2438, 8262696), (2544, 7918417), (2756, 7309308), (2769, 7274992), (2984, 6750822), (3266, 6167928), (3408, 5910931), (3588, 5614396), (3657, 5508464), (3692, 5456244), (3763, 5353296), (4134, 4872872), (4476, 4500548), (4784, 4210797), (4849, 4154352), (4876, 4131348), (4899, 4111952), (5512, 3654654), (5538, 3637496), (5968, 3375411), (6532, 3083964), (7176, 2807198), (7314, 2754232), (7384, 2728122), (7526, 2676648), (8268, 2436436), (8579, 2348112), (8952, 2250274), (9698, 2077176), (9752, 2065674), (9798, 2055976), (11024, 1827327), (11076, 1818748), (11289, 1784432), (13064, 1541982), (14352, 1403599), (14547, 1384784), (14628, 1377116), (14768, 1364061), (15052, 1338324), (15847, 1271184), (16536, 1218218), (17158, 1174056), (17904, 1125137), (19396, 1038588), (19504, 1032837), (19596, 1027988), (19769, 1018992), (21229, 948912), (22152, 909374), (22578, 892216), (25737, 782704), (26128, 770991), (26483, 760656), (29094, 692392), (29256, 688558), (30104, 669162), (31694, 635592), (33072, 609109), (34316, 587028), (38792, 519294), (39192, 513994), (39538, 509496), (42458, 474456), (44304, 454687), (45156, 446108), (47541, 423728), (48919, 411792), (51474, 391352), (52966, 380328), (58188, 346196), (58512, 344279), (59307, 339664), (60208, 334581), (63388, 317796), (63687, 316304), (68632, 293514), (77584, 259647), (78384, 256997), (79076, 254748), (79449, 253552), (84916, 237228), (86549, 232752), (90312, 223054), (95082, 211864), (97838, 205896), (102948, 195676), (105932, 190164), (111527, 180624), (116376, 173098), (118614, 169832), (126776, 158898), (127374, 158152), (137264, 146757)]