674135280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10328

約数の個数: 240

約数和(自身を含む): 2786696640

約数和(自身を除く): 2112561360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10289, 10920, 13104, 16380, 20578, 21840, 30867, 32760, 41156, 51445, 61734, 65520, 72023, 82312, 92601, 102890, 123468, 133757, 144046, 154335, 164624, 185202, 205780, 216069, 246936, 267514, 288092, 308670, 360115, 370404, 401271, 411560, 432138, 463005, 493872, 535028, 576184, 617340, 648207, 668785, 720230, 740808, 802542, 823120, 864276, 926010, 936299, 1070056, 1080345, 1152368, 1203813, 1234680, 1296414, 1337570, 1440460, 1481616, 1605084, 1728552, 1852020, 1872598, 2006355, 2140112, 2160690, 2407626, 2469360, 2592828, 2675140, 2808897, 2880920, 3210168, 3241035, 3457104, 3704040, 3745196, 4012710, 4321380, 4681495, 4815252, 5185656, 5350280, 5617794, 5761840, 6019065, 6420336, 6482070, 7408080, 7490392, 8025420, 8426691, 8642760, 9362990, 9630504, 10371312, 10700560, 11235588, 12038130, 12964140, 14044485, 14980784, 16050840, 16853382, 17285520, 18725980, 19261008, 22471176, 24076260, 25928280, 28088970, 32101680, 33706764, 37451960, 42133455, 44942352, 48152520, 51856560, 56177940, 67413528, 74903920, 84266910, 96305040, 112355880, 134827056, 168533820, 224711760, 337067640, 674135280]

約数ペア:

[(1, 674135280), (2, 337067640), (3, 224711760), (4, 168533820), (5, 134827056), (6, 112355880), (7, 96305040), (8, 84266910), (9, 74903920), (10, 67413528), (12, 56177940), (13, 51856560), (14, 48152520), (15, 44942352), (16, 42133455), (18, 37451960), (20, 33706764), (21, 32101680), (24, 28088970), (26, 25928280), (28, 24076260), (30, 22471176), (35, 19261008), (36, 18725980), (39, 17285520), (40, 16853382), (42, 16050840), (45, 14980784), (48, 14044485), (52, 12964140), (56, 12038130), (60, 11235588), (63, 10700560), (65, 10371312), (70, 9630504), (72, 9362990), (78, 8642760), (80, 8426691), (84, 8025420), (90, 7490392), (91, 7408080), (104, 6482070), (105, 6420336), (112, 6019065), (117, 5761840), (120, 5617794), (126, 5350280), (130, 5185656), (140, 4815252), (144, 4681495), (156, 4321380), (168, 4012710), (180, 3745196), (182, 3704040), (195, 3457104), (208, 3241035), (210, 3210168), (234, 2880920), (240, 2808897), (252, 2675140), (260, 2592828), (273, 2469360), (280, 2407626), (312, 2160690), (315, 2140112), (336, 2006355), (360, 1872598), (364, 1852020), (390, 1728552), (420, 1605084), (455, 1481616), (468, 1440460), (504, 1337570), (520, 1296414), (546, 1234680), (560, 1203813), (585, 1152368), (624, 1080345), (630, 1070056), (720, 936299), (728, 926010), (780, 864276), (819, 823120), (840, 802542), (910, 740808), (936, 720230), (1008, 668785), (1040, 648207), (1092, 617340), (1170, 576184), (1260, 535028), (1365, 493872), (1456, 463005), (1560, 432138), (1638, 411560), (1680, 401271), (1820, 370404), (1872, 360115), (2184, 308670), (2340, 288092), (2520, 267514), (2730, 246936), (3120, 216069), (3276, 205780), (3640, 185202), (4095, 164624), (4368, 154335), (4680, 144046), (5040, 133757), (5460, 123468), (6552, 102890), (7280, 92601), (8190, 82312), (9360, 72023), (10289, 65520), (10920, 61734), (13104, 51445), (16380, 41156), (20578, 32760), (21840, 30867)]