40504844240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 320

約数和(自身を含む): 114146503680

約数和(自身を除く): 73641659440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 61, 70, 73, 74, 80, 112, 122, 140, 146, 148, 185, 244, 259, 280, 292, 296, 305, 365, 370, 427, 439, 488, 511, 518, 560, 584, 592, 610, 730, 740, 854, 878, 976, 1022, 1036, 1168, 1220, 1295, 1460, 1480, 1708, 1756, 2044, 2072, 2135, 2195, 2257, 2440, 2555, 2590, 2701, 2920, 2960, 3073, 3416, 3512, 4088, 4144, 4270, 4390, 4453, 4514, 4880, 5110, 5180, 5402, 5840, 6146, 6832, 7024, 8176, 8540, 8780, 8906, 9028, 10220, 10360, 10804, 11285, 12292, 13505, 15365, 15799, 16243, 17080, 17560, 17812, 18056, 18907, 20440, 20720, 21608, 22265, 22570, 24584, 26779, 27010, 30730, 31171, 31598, 32047, 32486, 34160, 35120, 35624, 36112, 37814, 40880, 43216, 44530, 45140, 49168, 53558, 54020, 61460, 62342, 63196, 64094, 64972, 71248, 75628, 78995, 81215, 89060, 90280, 94535, 107116, 108040, 113701, 122920, 124684, 126392, 128188, 129944, 133895, 151256, 155855, 157990, 160235, 162430, 164761, 178120, 180560, 187453, 189070, 214232, 216080, 224329, 227402, 245840, 249368, 252784, 256376, 259888, 267790, 302512, 311710, 315980, 320470, 324860, 329522, 356240, 374906, 378140, 428464, 448658, 454804, 498736, 512752, 535580, 568505, 623420, 631960, 640940, 649720, 659044, 749812, 756280, 823805, 897316, 909608, 937265, 990823, 1071160, 1121645, 1137010, 1153327, 1185739, 1246840, 1263920, 1281880, 1299440, 1318088, 1499624, 1512560, 1647610, 1794632, 1819216, 1874530, 1954867, 1981646, 2142320, 2243290, 2274020, 2306654, 2371478, 2493680, 2563760, 2636176, 2999248, 3295220, 3589264, 3749060, 3909734, 3963292, 4486580, 4548040, 4613308, 4742956, 4954115, 5766635, 5928695, 6590440, 6935761, 7498120, 7819468, 7926584, 8300173, 8973160, 9096080, 9226616, 9485912, 9774335, 9908230, 11533270, 11857390, 13180880, 13684069, 13871522, 14996240, 15638936, 15853168, 16600346, 17946320, 18453232, 18971824, 19548670, 19816460, 23066540, 23714780, 27368138, 27743044, 31277872, 33200692, 34678805, 39097340, 39632920, 41500865, 46133080, 47429560, 54736276, 55486088, 66401384, 68420345, 69357610, 72330079, 78194680, 79265840, 83001730, 92266160, 94859120, 109472552, 110972176, 132802768, 136840690, 138715220, 144660158, 156389360, 166003460, 218945104, 273681380, 277430440, 289320316, 332006920, 361650395, 506310553, 547362760, 554860880, 578640632, 664013840, 723300790, 1012621106, 1094725520, 1157281264, 1446601580, 2025242212, 2531552765, 2893203160, 4050484424, 5063105530, 5786406320, 8100968848, 10126211060, 20252422120, 40504844240]

約数ペア:

[(1, 40504844240), (2, 20252422120), (4, 10126211060), (5, 8100968848), (7, 5786406320), (8, 5063105530), (10, 4050484424), (14, 2893203160), (16, 2531552765), (20, 2025242212), (28, 1446601580), (35, 1157281264), (37, 1094725520), (40, 1012621106), (56, 723300790), (61, 664013840), (70, 578640632), (73, 554860880), (74, 547362760), (80, 506310553), (112, 361650395), (122, 332006920), (140, 289320316), (146, 277430440), (148, 273681380), (185, 218945104), (244, 166003460), (259, 156389360), (280, 144660158), (292, 138715220), (296, 136840690), (305, 132802768), (365, 110972176), (370, 109472552), (427, 94859120), (439, 92266160), (488, 83001730), (511, 79265840), (518, 78194680), (560, 72330079), (584, 69357610), (592, 68420345), (610, 66401384), (730, 55486088), (740, 54736276), (854, 47429560), (878, 46133080), (976, 41500865), (1022, 39632920), (1036, 39097340), (1168, 34678805), (1220, 33200692), (1295, 31277872), (1460, 27743044), (1480, 27368138), (1708, 23714780), (1756, 23066540), (2044, 19816460), (2072, 19548670), (2135, 18971824), (2195, 18453232), (2257, 17946320), (2440, 16600346), (2555, 15853168), (2590, 15638936), (2701, 14996240), (2920, 13871522), (2960, 13684069), (3073, 13180880), (3416, 11857390), (3512, 11533270), (4088, 9908230), (4144, 9774335), (4270, 9485912), (4390, 9226616), (4453, 9096080), (4514, 8973160), (4880, 8300173), (5110, 7926584), (5180, 7819468), (5402, 7498120), (5840, 6935761), (6146, 6590440), (6832, 5928695), (7024, 5766635), (8176, 4954115), (8540, 4742956), (8780, 4613308), (8906, 4548040), (9028, 4486580), (10220, 3963292), (10360, 3909734), (10804, 3749060), (11285, 3589264), (12292, 3295220), (13505, 2999248), (15365, 2636176), (15799, 2563760), (16243, 2493680), (17080, 2371478), (17560, 2306654), (17812, 2274020), (18056, 2243290), (18907, 2142320), (20440, 1981646), (20720, 1954867), (21608, 1874530), (22265, 1819216), (22570, 1794632), (24584, 1647610), (26779, 1512560), (27010, 1499624), (30730, 1318088), (31171, 1299440), (31598, 1281880), (32047, 1263920), (32486, 1246840), (34160, 1185739), (35120, 1153327), (35624, 1137010), (36112, 1121645), (37814, 1071160), (40880, 990823), (43216, 937265), (44530, 909608), (45140, 897316), (49168, 823805), (53558, 756280), (54020, 749812), (61460, 659044), (62342, 649720), (63196, 640940), (64094, 631960), (64972, 623420), (71248, 568505), (75628, 535580), (78995, 512752), (81215, 498736), (89060, 454804), (90280, 448658), (94535, 428464), (107116, 378140), (108040, 374906), (113701, 356240), (122920, 329522), (124684, 324860), (126392, 320470), (128188, 315980), (129944, 311710), (133895, 302512), (151256, 267790), (155855, 259888), (157990, 256376), (160235, 252784), (162430, 249368), (164761, 245840), (178120, 227402), (180560, 224329), (187453, 216080), (189070, 214232)]