40456429440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{158429}}^1$

素因数の和:158477

約数の個数: 256

約数和(自身を含む): 155134656000

約数和(自身を除く): 114678226560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 158429, 255360, 316858, 475287, 633716, 792145, 950574, 1109003, 1267432, 1584290, 1901148, 2218006, 2376435, 2534864, 3010151, 3168580, 3327009, 3802296, 4436012, 4752870, 5069728, 5545015, 6020302, 6337160, 6654018, 7604592, 8872024, 9030453, 9505740, 10139456, 11090030, 12040604, 12674320, 13308036, 15050755, 15209184, 16635045, 17744048, 18060906, 19011480, 20278912, 21071057, 22180060, 24081208, 25348640, 26616072, 30101510, 30418368, 33270090, 35488096, 36121812, 38022960, 42142114, 44360120, 45152265, 48162416, 50697280, 53232144, 60203020, 60836736, 63213171, 66540180, 70976192, 72243624, 76045920, 84284228, 88720240, 90304530, 96324832, 101394560, 105355285, 106464288, 120406040, 126426342, 133080360, 141952384, 144487248, 152091840, 168568456, 177440480, 180609060, 192649664, 210710570, 212928576, 240812080, 252852684, 266160720, 288974496, 304183680, 316065855, 337136912, 354880960, 361218120, 385299328, 421421140, 425857152, 481624160, 505705368, 532321440, 577948992, 632131710, 674273824, 709761920, 722436240, 842842280, 963248320, 1011410736, 1064642880, 1155897984, 1264263420, 1348547648, 1444872480, 1685684560, 1926496640, 2022821472, 2129285760, 2528526840, 2697095296, 2889744960, 3371369120, 4045642944, 5057053680, 5779489920, 6742738240, 8091285888, 10114107360, 13485476480, 20228214720, 40456429440]

約数ペア:

[(1, 40456429440), (2, 20228214720), (3, 13485476480), (4, 10114107360), (5, 8091285888), (6, 6742738240), (7, 5779489920), (8, 5057053680), (10, 4045642944), (12, 3371369120), (14, 2889744960), (15, 2697095296), (16, 2528526840), (19, 2129285760), (20, 2022821472), (21, 1926496640), (24, 1685684560), (28, 1444872480), (30, 1348547648), (32, 1264263420), (35, 1155897984), (38, 1064642880), (40, 1011410736), (42, 963248320), (48, 842842280), (56, 722436240), (57, 709761920), (60, 674273824), (64, 632131710), (70, 577948992), (76, 532321440), (80, 505705368), (84, 481624160), (95, 425857152), (96, 421421140), (105, 385299328), (112, 361218120), (114, 354880960), (120, 337136912), (128, 316065855), (133, 304183680), (140, 288974496), (152, 266160720), (160, 252852684), (168, 240812080), (190, 212928576), (192, 210710570), (210, 192649664), (224, 180609060), (228, 177440480), (240, 168568456), (266, 152091840), (280, 144487248), (285, 141952384), (304, 133080360), (320, 126426342), (336, 120406040), (380, 106464288), (384, 105355285), (399, 101394560), (420, 96324832), (448, 90304530), (456, 88720240), (480, 84284228), (532, 76045920), (560, 72243624), (570, 70976192), (608, 66540180), (640, 63213171), (665, 60836736), (672, 60203020), (760, 53232144), (798, 50697280), (840, 48162416), (896, 45152265), (912, 44360120), (960, 42142114), (1064, 38022960), (1120, 36121812), (1140, 35488096), (1216, 33270090), (1330, 30418368), (1344, 30101510), (1520, 26616072), (1596, 25348640), (1680, 24081208), (1824, 22180060), (1920, 21071057), (1995, 20278912), (2128, 19011480), (2240, 18060906), (2280, 17744048), (2432, 16635045), (2660, 15209184), (2688, 15050755), (3040, 13308036), (3192, 12674320), (3360, 12040604), (3648, 11090030), (3990, 10139456), (4256, 9505740), (4480, 9030453), (4560, 8872024), (5320, 7604592), (6080, 6654018), (6384, 6337160), (6720, 6020302), (7296, 5545015), (7980, 5069728), (8512, 4752870), (9120, 4436012), (10640, 3802296), (12160, 3327009), (12768, 3168580), (13440, 3010151), (15960, 2534864), (17024, 2376435), (18240, 2218006), (21280, 1901148), (25536, 1584290), (31920, 1267432), (36480, 1109003), (42560, 950574), (51072, 792145), (63840, 633716), (85120, 475287), (127680, 316858), (158429, 255360)]