74740325440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1018

約数の個数: 336

約数和(自身を含む): 205014039552

約数和(自身を除く): 130273714112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 71, 80, 88, 110, 121, 124, 142, 155, 160, 176, 220, 242, 248, 284, 310, 320, 341, 352, 355, 440, 484, 496, 568, 605, 620, 682, 704, 710, 781, 877, 880, 968, 992, 1136, 1210, 1240, 1364, 1420, 1562, 1705, 1754, 1760, 1936, 1984, 2201, 2272, 2420, 2480, 2728, 2840, 3124, 3410, 3508, 3520, 3751, 3872, 3905, 4385, 4402, 4544, 4840, 4960, 5456, 5680, 6248, 6820, 7016, 7502, 7744, 7810, 8591, 8770, 8804, 9647, 9680, 9920, 10912, 11005, 11360, 12496, 13640, 14032, 15004, 15620, 17182, 17540, 17608, 18755, 19294, 19360, 21824, 22010, 22720, 24211, 24992, 27187, 27280, 28064, 30008, 31240, 34364, 35080, 35216, 37510, 38588, 38720, 42955, 44020, 48235, 48422, 49984, 54374, 54560, 56128, 60016, 62267, 62480, 68728, 70160, 70432, 75020, 77176, 85910, 88040, 96470, 96844, 106117, 108748, 109120, 120032, 121055, 124534, 124960, 135935, 137456, 140320, 140864, 150040, 154352, 171820, 176080, 192940, 193688, 212234, 217496, 240064, 242110, 249068, 249920, 266321, 271870, 274912, 280640, 299057, 300080, 308704, 311335, 343640, 352160, 385880, 387376, 424468, 434992, 484220, 498136, 530585, 532642, 543740, 549824, 598114, 600160, 617408, 622670, 684937, 687280, 704320, 771760, 774752, 848936, 869984, 968440, 996272, 1061170, 1065284, 1087480, 1196228, 1200320, 1245340, 1331605, 1369874, 1374560, 1495285, 1543520, 1549504, 1697872, 1739968, 1930277, 1936880, 1992544, 2122340, 2130568, 2174960, 2392456, 2490680, 2663210, 2739748, 2749120, 2990570, 3087040, 3289627, 3395744, 3424685, 3860554, 3873760, 3985088, 4244680, 4261136, 4349920, 4784912, 4981360, 5326420, 5479496, 5981140, 6579254, 6791488, 6849370, 7534307, 7721108, 7747520, 8489360, 8522272, 8699840, 9569824, 9651385, 9962720, 10652840, 10958992, 11962280, 13158508, 13698740, 15068614, 15442216, 16448135, 16978720, 17044544, 19139648, 19302770, 19925440, 21233047, 21305680, 21917984, 23924560, 26317016, 27397480, 30137228, 30884432, 32896270, 33957440, 37671535, 38605540, 42466094, 42611360, 43835968, 47849120, 52634032, 54794960, 60274456, 61768864, 65792540, 75343070, 77211080, 84932188, 85222720, 95698240, 105268064, 106165235, 109589920, 120548912, 123537728, 131585080, 150686140, 154422160, 169864376, 210536128, 212330470, 219179840, 233563517, 241097824, 263170160, 301372280, 308844320, 339728752, 424660940, 467127034, 482195648, 526340320, 602744560, 617688640, 679457504, 849321880, 934254068, 1052680640, 1167817585, 1205489120, 1358915008, 1698643760, 1868508136, 2335635170, 2410978240, 3397287520, 3737016272, 4671270340, 6794575040, 7474032544, 9342540680, 14948065088, 18685081360, 37370162720, 74740325440]

約数ペア:

[(1, 74740325440), (2, 37370162720), (4, 18685081360), (5, 14948065088), (8, 9342540680), (10, 7474032544), (11, 6794575040), (16, 4671270340), (20, 3737016272), (22, 3397287520), (31, 2410978240), (32, 2335635170), (40, 1868508136), (44, 1698643760), (55, 1358915008), (62, 1205489120), (64, 1167817585), (71, 1052680640), (80, 934254068), (88, 849321880), (110, 679457504), (121, 617688640), (124, 602744560), (142, 526340320), (155, 482195648), (160, 467127034), (176, 424660940), (220, 339728752), (242, 308844320), (248, 301372280), (284, 263170160), (310, 241097824), (320, 233563517), (341, 219179840), (352, 212330470), (355, 210536128), (440, 169864376), (484, 154422160), (496, 150686140), (568, 131585080), (605, 123537728), (620, 120548912), (682, 109589920), (704, 106165235), (710, 105268064), (781, 95698240), (877, 85222720), (880, 84932188), (968, 77211080), (992, 75343070), (1136, 65792540), (1210, 61768864), (1240, 60274456), (1364, 54794960), (1420, 52634032), (1562, 47849120), (1705, 43835968), (1754, 42611360), (1760, 42466094), (1936, 38605540), (1984, 37671535), (2201, 33957440), (2272, 32896270), (2420, 30884432), (2480, 30137228), (2728, 27397480), (2840, 26317016), (3124, 23924560), (3410, 21917984), (3508, 21305680), (3520, 21233047), (3751, 19925440), (3872, 19302770), (3905, 19139648), (4385, 17044544), (4402, 16978720), (4544, 16448135), (4840, 15442216), (4960, 15068614), (5456, 13698740), (5680, 13158508), (6248, 11962280), (6820, 10958992), (7016, 10652840), (7502, 9962720), (7744, 9651385), (7810, 9569824), (8591, 8699840), (8770, 8522272), (8804, 8489360), (9647, 7747520), (9680, 7721108), (9920, 7534307), (10912, 6849370), (11005, 6791488), (11360, 6579254), (12496, 5981140), (13640, 5479496), (14032, 5326420), (15004, 4981360), (15620, 4784912), (17182, 4349920), (17540, 4261136), (17608, 4244680), (18755, 3985088), (19294, 3873760), (19360, 3860554), (21824, 3424685), (22010, 3395744), (22720, 3289627), (24211, 3087040), (24992, 2990570), (27187, 2749120), (27280, 2739748), (28064, 2663210), (30008, 2490680), (31240, 2392456), (34364, 2174960), (35080, 2130568), (35216, 2122340), (37510, 1992544), (38588, 1936880), (38720, 1930277), (42955, 1739968), (44020, 1697872), (48235, 1549504), (48422, 1543520), (49984, 1495285), (54374, 1374560), (54560, 1369874), (56128, 1331605), (60016, 1245340), (62267, 1200320), (62480, 1196228), (68728, 1087480), (70160, 1065284), (70432, 1061170), (75020, 996272), (77176, 968440), (85910, 869984), (88040, 848936), (96470, 774752), (96844, 771760), (106117, 704320), (108748, 687280), (109120, 684937), (120032, 622670), (121055, 617408), (124534, 600160), (124960, 598114), (135935, 549824), (137456, 543740), (140320, 532642), (140864, 530585), (150040, 498136), (154352, 484220), (171820, 434992), (176080, 424468), (192940, 387376), (193688, 385880), (212234, 352160), (217496, 343640), (240064, 311335), (242110, 308704), (249068, 300080), (249920, 299057), (266321, 280640), (271870, 274912)]