312804580480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{7193}}^1$

素因数の和:7807

約数の個数: 256

約数和(自身を含む): 906609749760

約数和(自身を除く): 593805169280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 571, 595, 640, 680, 896, 952, 1088, 1120, 1142, 1190, 1360, 1904, 2176, 2240, 2284, 2380, 2720, 2855, 3808, 3997, 4480, 4568, 4760, 5440, 5710, 7193, 7616, 7994, 9136, 9520, 9707, 10880, 11420, 14386, 15232, 15988, 18272, 19040, 19414, 19985, 22840, 28772, 31976, 35965, 36544, 38080, 38828, 39970, 45680, 48535, 50351, 57544, 63952, 67949, 71930, 73088, 76160, 77656, 79940, 91360, 97070, 100702, 115088, 122281, 127904, 135898, 143860, 155312, 159880, 182720, 194140, 201404, 230176, 244562, 251755, 255808, 271796, 287720, 310624, 319760, 339745, 365440, 388280, 402808, 460352, 489124, 503510, 511616, 543592, 575440, 611405, 621248, 639520, 679490, 776560, 805616, 855967, 920704, 978248, 1007020, 1087184, 1150880, 1222810, 1242496, 1279040, 1358980, 1553120, 1611232, 1711934, 1956496, 2014040, 2174368, 2301760, 2445620, 2558080, 2717960, 3106240, 3222464, 3423868, 3912992, 4028080, 4107203, 4279835, 4348736, 4603520, 4891240, 5435920, 6212480, 6444928, 6847736, 7825984, 8056160, 8214406, 8559670, 8697472, 9782480, 10871840, 13695472, 15651968, 16112320, 16428812, 17119340, 19564960, 20536015, 21743680, 27390944, 28750421, 32224640, 32857624, 34238680, 39129920, 41072030, 43487360, 54781888, 57500842, 65715248, 68477360, 69822451, 78259840, 82144060, 109563776, 115001684, 131430496, 136954720, 139644902, 143752105, 164288120, 230003368, 262860992, 273909440, 279289804, 287504210, 328576240, 349112255, 460006736, 488757157, 525721984, 547818880, 558579608, 575008420, 657152480, 698224510, 920013472, 977514314, 1117159216, 1150016840, 1314304960, 1396449020, 1840026944, 1955028628, 2234318432, 2300033680, 2443785785, 2628609920, 2792898040, 3680053888, 3910057256, 4468636864, 4600067360, 4887571570, 5585796080, 7820114512, 8937273728, 9200134720, 9775143140, 11171592160, 15640229024, 18400269440, 19550286280, 22343184320, 31280458048, 39100572560, 44686368640, 62560916096, 78201145120, 156402290240, 312804580480]

約数ペア:

[(1, 312804580480), (2, 156402290240), (4, 78201145120), (5, 62560916096), (7, 44686368640), (8, 39100572560), (10, 31280458048), (14, 22343184320), (16, 19550286280), (17, 18400269440), (20, 15640229024), (28, 11171592160), (32, 9775143140), (34, 9200134720), (35, 8937273728), (40, 7820114512), (56, 5585796080), (64, 4887571570), (68, 4600067360), (70, 4468636864), (80, 3910057256), (85, 3680053888), (112, 2792898040), (119, 2628609920), (128, 2443785785), (136, 2300033680), (140, 2234318432), (160, 1955028628), (170, 1840026944), (224, 1396449020), (238, 1314304960), (272, 1150016840), (280, 1117159216), (320, 977514314), (340, 920013472), (448, 698224510), (476, 657152480), (544, 575008420), (560, 558579608), (571, 547818880), (595, 525721984), (640, 488757157), (680, 460006736), (896, 349112255), (952, 328576240), (1088, 287504210), (1120, 279289804), (1142, 273909440), (1190, 262860992), (1360, 230003368), (1904, 164288120), (2176, 143752105), (2240, 139644902), (2284, 136954720), (2380, 131430496), (2720, 115001684), (2855, 109563776), (3808, 82144060), (3997, 78259840), (4480, 69822451), (4568, 68477360), (4760, 65715248), (5440, 57500842), (5710, 54781888), (7193, 43487360), (7616, 41072030), (7994, 39129920), (9136, 34238680), (9520, 32857624), (9707, 32224640), (10880, 28750421), (11420, 27390944), (14386, 21743680), (15232, 20536015), (15988, 19564960), (18272, 17119340), (19040, 16428812), (19414, 16112320), (19985, 15651968), (22840, 13695472), (28772, 10871840), (31976, 9782480), (35965, 8697472), (36544, 8559670), (38080, 8214406), (38828, 8056160), (39970, 7825984), (45680, 6847736), (48535, 6444928), (50351, 6212480), (57544, 5435920), (63952, 4891240), (67949, 4603520), (71930, 4348736), (73088, 4279835), (76160, 4107203), (77656, 4028080), (79940, 3912992), (91360, 3423868), (97070, 3222464), (100702, 3106240), (115088, 2717960), (122281, 2558080), (127904, 2445620), (135898, 2301760), (143860, 2174368), (155312, 2014040), (159880, 1956496), (182720, 1711934), (194140, 1611232), (201404, 1553120), (230176, 1358980), (244562, 1279040), (251755, 1242496), (255808, 1222810), (271796, 1150880), (287720, 1087184), (310624, 1007020), (319760, 978248), (339745, 920704), (365440, 855967), (388280, 805616), (402808, 776560), (460352, 679490), (489124, 639520), (503510, 621248), (511616, 611405), (543592, 575440)]