40640560128

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37057}}^1$

素因数の和:37107

約数の個数: 264

約数和(自身を含む): 142005663072

約数和(自身を除く): 101365102944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1024, 1071, 1088, 1152, 1224, 1344, 1428, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3072, 3264, 3584, 3808, 4032, 4284, 4352, 4608, 4896, 5376, 5712, 6528, 7168, 7616, 8064, 8568, 8704, 9216, 9792, 10752, 11424, 13056, 15232, 16128, 17136, 17408, 19584, 21504, 22848, 26112, 30464, 32256, 34272, 37057, 39168, 45696, 52224, 60928, 64512, 68544, 74114, 78336, 91392, 111171, 121856, 137088, 148228, 156672, 182784, 222342, 259399, 274176, 296456, 333513, 365568, 444684, 518798, 548352, 592912, 629969, 667026, 778197, 889368, 1037596, 1096704, 1185824, 1259938, 1334052, 1556394, 1778736, 1889907, 2075192, 2334591, 2371648, 2519876, 2668104, 3112788, 3557472, 3779814, 4150384, 4409783, 4669182, 4743296, 5039752, 5336208, 5669721, 6225576, 7114944, 7559628, 8300768, 8819566, 9338364, 9486592, 10079504, 10672416, 11339442, 12451152, 13229349, 14229888, 15119256, 16601536, 17639132, 18676728, 18973184, 20159008, 21344832, 22678884, 24902304, 26458698, 28459776, 30238512, 33203072, 35278264, 37353456, 37946368, 39688047, 40318016, 42689664, 45357768, 49804608, 52917396, 56919552, 60477024, 66406144, 70556528, 74706912, 79376094, 80636032, 85379328, 90715536, 99609216, 105834792, 113839104, 120954048, 132812288, 141113056, 149413824, 158752188, 161272064, 170758656, 181431072, 199218432, 211669584, 241908096, 265624576, 282226112, 298827648, 317504376, 322544128, 341517312, 362862144, 398436864, 423339168, 483816192, 564452224, 597655296, 635008752, 645088256, 725724288, 796873728, 846678336, 967632384, 1128904448, 1195310592, 1270017504, 1451448576, 1693356672, 1935264768, 2257808896, 2390621184, 2540035008, 2902897152, 3386713344, 4515617792, 5080070016, 5805794304, 6773426688, 10160140032, 13546853376, 20320280064, 40640560128]

約数ペア:

[(1, 40640560128), (2, 20320280064), (3, 13546853376), (4, 10160140032), (6, 6773426688), (7, 5805794304), (8, 5080070016), (9, 4515617792), (12, 3386713344), (14, 2902897152), (16, 2540035008), (17, 2390621184), (18, 2257808896), (21, 1935264768), (24, 1693356672), (28, 1451448576), (32, 1270017504), (34, 1195310592), (36, 1128904448), (42, 967632384), (48, 846678336), (51, 796873728), (56, 725724288), (63, 645088256), (64, 635008752), (68, 597655296), (72, 564452224), (84, 483816192), (96, 423339168), (102, 398436864), (112, 362862144), (119, 341517312), (126, 322544128), (128, 317504376), (136, 298827648), (144, 282226112), (153, 265624576), (168, 241908096), (192, 211669584), (204, 199218432), (224, 181431072), (238, 170758656), (252, 161272064), (256, 158752188), (272, 149413824), (288, 141113056), (306, 132812288), (336, 120954048), (357, 113839104), (384, 105834792), (408, 99609216), (448, 90715536), (476, 85379328), (504, 80636032), (512, 79376094), (544, 74706912), (576, 70556528), (612, 66406144), (672, 60477024), (714, 56919552), (768, 52917396), (816, 49804608), (896, 45357768), (952, 42689664), (1008, 40318016), (1024, 39688047), (1071, 37946368), (1088, 37353456), (1152, 35278264), (1224, 33203072), (1344, 30238512), (1428, 28459776), (1536, 26458698), (1632, 24902304), (1792, 22678884), (1904, 21344832), (2016, 20159008), (2142, 18973184), (2176, 18676728), (2304, 17639132), (2448, 16601536), (2688, 15119256), (2856, 14229888), (3072, 13229349), (3264, 12451152), (3584, 11339442), (3808, 10672416), (4032, 10079504), (4284, 9486592), (4352, 9338364), (4608, 8819566), (4896, 8300768), (5376, 7559628), (5712, 7114944), (6528, 6225576), (7168, 5669721), (7616, 5336208), (8064, 5039752), (8568, 4743296), (8704, 4669182), (9216, 4409783), (9792, 4150384), (10752, 3779814), (11424, 3557472), (13056, 3112788), (15232, 2668104), (16128, 2519876), (17136, 2371648), (17408, 2334591), (19584, 2075192), (21504, 1889907), (22848, 1778736), (26112, 1556394), (30464, 1334052), (32256, 1259938), (34272, 1185824), (37057, 1096704), (39168, 1037596), (45696, 889368), (52224, 778197), (60928, 667026), (64512, 629969), (68544, 592912), (74114, 548352), (78336, 518798), (91392, 444684), (111171, 365568), (121856, 333513), (137088, 296456), (148228, 274176), (156672, 259399), (182784, 222342)]