64005144480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2339}}^1$

素因数の和:3004

約数の個数: 288

約数和(自身を含む): 225927636480

約数和(自身を除く): 161922492000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 613, 620, 720, 744, 930, 992, 1116, 1226, 1240, 1395, 1440, 1488, 1839, 1860, 2232, 2339, 2452, 2480, 2790, 2976, 3065, 3678, 3720, 4464, 4678, 4904, 4960, 5517, 5580, 6130, 7017, 7356, 7440, 8928, 9195, 9356, 9808, 11034, 11160, 11695, 12260, 14034, 14712, 14880, 18390, 18712, 19003, 19616, 21051, 22068, 22320, 23390, 24520, 27585, 28068, 29424, 35085, 36780, 37424, 38006, 42102, 44136, 44640, 46780, 49040, 55170, 56136, 57009, 58848, 70170, 72509, 73560, 74848, 76012, 84204, 88272, 93560, 95015, 98080, 105255, 110340, 112272, 114018, 140340, 145018, 147120, 152024, 168408, 171027, 176544, 187120, 190030, 210510, 217527, 220680, 224544, 228036, 280680, 285045, 290036, 294240, 304048, 336816, 342054, 362545, 374240, 380060, 421020, 435054, 441360, 456072, 561360, 570090, 580072, 608096, 652581, 673632, 684108, 725090, 760120, 842040, 855135, 870108, 882720, 912144, 1087635, 1122720, 1140180, 1160144, 1305162, 1368216, 1433807, 1450180, 1520240, 1684080, 1710270, 1740216, 1824288, 2175270, 2280360, 2320288, 2610324, 2736432, 2867614, 2900360, 3040480, 3262905, 3368160, 3420540, 3480432, 4301421, 4350540, 4560720, 5220648, 5472864, 5735228, 5800720, 6525810, 6841080, 6960864, 7169035, 8602842, 8701080, 9121440, 10441296, 11470456, 11601440, 12904263, 13051620, 13682160, 14338070, 17205684, 17402160, 20882592, 21507105, 22940912, 25808526, 26103240, 27364320, 28676140, 34411368, 34804320, 43014210, 44448017, 45881824, 51617052, 52206480, 57352280, 64521315, 68822736, 86028420, 88896034, 103234104, 104412960, 114704560, 129042630, 133344051, 137645472, 172056840, 177792068, 206468208, 222240085, 229409120, 258085260, 266688102, 344113680, 355584136, 400032153, 412936416, 444480170, 516170520, 533376204, 666720255, 688227360, 711168272, 800064306, 888960340, 1032341040, 1066752408, 1333440510, 1422336544, 1600128612, 1777920680, 2000160765, 2064682080, 2133504816, 2666881020, 3200257224, 3555841360, 4000321530, 4267009632, 5333762040, 6400514448, 7111682720, 8000643060, 10667524080, 12801028896, 16001286120, 21335048160, 32002572240, 64005144480]

約数ペア:

[(1, 64005144480), (2, 32002572240), (3, 21335048160), (4, 16001286120), (5, 12801028896), (6, 10667524080), (8, 8000643060), (9, 7111682720), (10, 6400514448), (12, 5333762040), (15, 4267009632), (16, 4000321530), (18, 3555841360), (20, 3200257224), (24, 2666881020), (30, 2133504816), (31, 2064682080), (32, 2000160765), (36, 1777920680), (40, 1600128612), (45, 1422336544), (48, 1333440510), (60, 1066752408), (62, 1032341040), (72, 888960340), (80, 800064306), (90, 711168272), (93, 688227360), (96, 666720255), (120, 533376204), (124, 516170520), (144, 444480170), (155, 412936416), (160, 400032153), (180, 355584136), (186, 344113680), (240, 266688102), (248, 258085260), (279, 229409120), (288, 222240085), (310, 206468208), (360, 177792068), (372, 172056840), (465, 137645472), (480, 133344051), (496, 129042630), (558, 114704560), (613, 104412960), (620, 103234104), (720, 88896034), (744, 86028420), (930, 68822736), (992, 64521315), (1116, 57352280), (1226, 52206480), (1240, 51617052), (1395, 45881824), (1440, 44448017), (1488, 43014210), (1839, 34804320), (1860, 34411368), (2232, 28676140), (2339, 27364320), (2452, 26103240), (2480, 25808526), (2790, 22940912), (2976, 21507105), (3065, 20882592), (3678, 17402160), (3720, 17205684), (4464, 14338070), (4678, 13682160), (4904, 13051620), (4960, 12904263), (5517, 11601440), (5580, 11470456), (6130, 10441296), (7017, 9121440), (7356, 8701080), (7440, 8602842), (8928, 7169035), (9195, 6960864), (9356, 6841080), (9808, 6525810), (11034, 5800720), (11160, 5735228), (11695, 5472864), (12260, 5220648), (14034, 4560720), (14712, 4350540), (14880, 4301421), (18390, 3480432), (18712, 3420540), (19003, 3368160), (19616, 3262905), (21051, 3040480), (22068, 2900360), (22320, 2867614), (23390, 2736432), (24520, 2610324), (27585, 2320288), (28068, 2280360), (29424, 2175270), (35085, 1824288), (36780, 1740216), (37424, 1710270), (38006, 1684080), (42102, 1520240), (44136, 1450180), (44640, 1433807), (46780, 1368216), (49040, 1305162), (55170, 1160144), (56136, 1140180), (57009, 1122720), (58848, 1087635), (70170, 912144), (72509, 882720), (73560, 870108), (74848, 855135), (76012, 842040), (84204, 760120), (88272, 725090), (93560, 684108), (95015, 673632), (98080, 652581), (105255, 608096), (110340, 580072), (112272, 570090), (114018, 561360), (140340, 456072), (145018, 441360), (147120, 435054), (152024, 421020), (168408, 380060), (171027, 374240), (176544, 362545), (187120, 342054), (190030, 336816), (210510, 304048), (217527, 294240), (220680, 290036), (224544, 285045), (228036, 280680)]