814642920

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 448

約数和(自身を含む): 3393371520

約数和(自身を除く): 2578728600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 307, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 520, 540, 546, 567, 585, 614, 630, 648, 702, 728, 729, 756, 780, 810, 819, 840, 910, 921, 936, 945, 972, 1053, 1080, 1092, 1134, 1170, 1215, 1228, 1260, 1365, 1404, 1458, 1512, 1535, 1560, 1620, 1638, 1701, 1755, 1820, 1842, 1890, 1944, 2106, 2149, 2184, 2268, 2340, 2430, 2456, 2457, 2520, 2730, 2763, 2808, 2835, 2916, 3070, 3159, 3240, 3276, 3402, 3510, 3640, 3645, 3684, 3780, 3991, 4095, 4212, 4298, 4536, 4605, 4680, 4860, 4914, 5103, 5265, 5460, 5526, 5670, 5832, 6140, 6318, 6447, 6552, 6804, 7020, 7290, 7368, 7371, 7560, 7982, 8190, 8289, 8424, 8505, 8596, 9210, 9477, 9720, 9828, 10206, 10530, 10745, 10920, 11052, 11340, 11973, 12280, 12285, 12636, 12894, 13608, 13815, 14040, 14580, 14742, 15795, 15964, 16380, 16578, 17010, 17192, 18420, 18954, 19341, 19656, 19955, 20412, 21060, 21490, 22104, 22113, 22680, 23946, 24570, 24867, 25272, 25515, 25788, 27630, 27937, 29160, 29484, 31590, 31928, 32235, 32760, 33156, 34020, 35919, 36840, 36855, 37908, 38682, 39910, 40824, 41445, 42120, 42980, 44226, 47385, 47892, 49140, 49734, 51030, 51576, 55260, 55874, 58023, 58968, 59865, 63180, 64470, 66312, 66339, 68040, 71838, 73710, 74601, 75816, 77364, 79820, 82890, 83811, 85960, 88452, 94770, 95784, 96705, 98280, 99468, 102060, 107757, 110520, 110565, 111748, 116046, 119730, 124335, 126360, 128940, 132678, 139685, 143676, 147420, 149202, 154728, 159640, 165780, 167622, 174069, 176904, 179595, 189540, 193410, 198936, 204120, 215514, 221130, 223496, 223803, 232092, 239460, 248670, 251433, 257880, 265356, 279370, 287352, 290115, 294840, 298404, 323271, 331560, 331695, 335244, 348138, 359190, 373005, 379080, 386820, 419055, 431028, 442260, 447606, 464184, 478920, 497340, 502866, 522207, 530712, 538785, 558740, 580230, 596808, 646542, 663390, 670488, 696276, 718380, 746010, 754299, 773640, 838110, 862056, 870345, 884520, 895212, 969813, 994680, 1005732, 1044414, 1077570, 1117480, 1119015, 1160460, 1257165, 1293084, 1326780, 1392552, 1436760, 1492020, 1508598, 1566621, 1616355, 1676220, 1740690, 1790424, 1939626, 2011464, 2088828, 2155140, 2238030, 2262897, 2320920, 2514330, 2586168, 2611035, 2653560, 2909439, 2984040, 3017196, 3133242, 3232710, 3352440, 3481380, 3771495, 3879252, 4177656, 4310280, 4476060, 4525794, 4849065, 5028660, 5222070, 5818878, 6034392, 6266484, 6465420, 6788691, 6962760, 7542990, 7758504, 7833105, 8952120, 9051588, 9698130, 10057320, 10444140, 11314485, 11637756, 12532968, 12930840, 13577382, 14547195, 15085980, 15666210, 18103176, 19396260, 20366073, 20888280, 22628970, 23275512, 27154764, 29094390, 30171960, 31332420, 33943455, 38792520, 40732146, 45257940, 54309528, 58188780, 62664840, 67886910, 81464292, 90515880, 101830365, 116377560, 135773820, 162928584, 203660730, 271547640, 407321460, 814642920]

約数ペア:

[(1, 814642920), (2, 407321460), (3, 271547640), (4, 203660730), (5, 162928584), (6, 135773820), (7, 116377560), (8, 101830365), (9, 90515880), (10, 81464292), (12, 67886910), (13, 62664840), (14, 58188780), (15, 54309528), (18, 45257940), (20, 40732146), (21, 38792520), (24, 33943455), (26, 31332420), (27, 30171960), (28, 29094390), (30, 27154764), (35, 23275512), (36, 22628970), (39, 20888280), (40, 20366073), (42, 19396260), (45, 18103176), (52, 15666210), (54, 15085980), (56, 14547195), (60, 13577382), (63, 12930840), (65, 12532968), (70, 11637756), (72, 11314485), (78, 10444140), (81, 10057320), (84, 9698130), (90, 9051588), (91, 8952120), (104, 7833105), (105, 7758504), (108, 7542990), (117, 6962760), (120, 6788691), (126, 6465420), (130, 6266484), (135, 6034392), (140, 5818878), (156, 5222070), (162, 5028660), (168, 4849065), (180, 4525794), (182, 4476060), (189, 4310280), (195, 4177656), (210, 3879252), (216, 3771495), (234, 3481380), (243, 3352440), (252, 3232710), (260, 3133242), (270, 3017196), (273, 2984040), (280, 2909439), (307, 2653560), (312, 2611035), (315, 2586168), (324, 2514330), (351, 2320920), (360, 2262897), (364, 2238030), (378, 2155140), (390, 2088828), (405, 2011464), (420, 1939626), (455, 1790424), (468, 1740690), (486, 1676220), (504, 1616355), (520, 1566621), (540, 1508598), (546, 1492020), (567, 1436760), (585, 1392552), (614, 1326780), (630, 1293084), (648, 1257165), (702, 1160460), (728, 1119015), (729, 1117480), (756, 1077570), (780, 1044414), (810, 1005732), (819, 994680), (840, 969813), (910, 895212), (921, 884520), (936, 870345), (945, 862056), (972, 838110), (1053, 773640), (1080, 754299), (1092, 746010), (1134, 718380), (1170, 696276), (1215, 670488), (1228, 663390), (1260, 646542), (1365, 596808), (1404, 580230), (1458, 558740), (1512, 538785), (1535, 530712), (1560, 522207), (1620, 502866), (1638, 497340), (1701, 478920), (1755, 464184), (1820, 447606), (1842, 442260), (1890, 431028), (1944, 419055), (2106, 386820), (2149, 379080), (2184, 373005), (2268, 359190), (2340, 348138), (2430, 335244), (2456, 331695), (2457, 331560), (2520, 323271), (2730, 298404), (2763, 294840), (2808, 290115), (2835, 287352), (2916, 279370), (3070, 265356), (3159, 257880), (3240, 251433), (3276, 248670), (3402, 239460), (3510, 232092), (3640, 223803), (3645, 223496), (3684, 221130), (3780, 215514), (3991, 204120), (4095, 198936), (4212, 193410), (4298, 189540), (4536, 179595), (4605, 176904), (4680, 174069), (4860, 167622), (4914, 165780), (5103, 159640), (5265, 154728), (5460, 149202), (5526, 147420), (5670, 143676), (5832, 139685), (6140, 132678), (6318, 128940), (6447, 126360), (6552, 124335), (6804, 119730), (7020, 116046), (7290, 111748), (7368, 110565), (7371, 110520), (7560, 107757), (7982, 102060), (8190, 99468), (8289, 98280), (8424, 96705), (8505, 95784), (8596, 94770), (9210, 88452), (9477, 85960), (9720, 83811), (9828, 82890), (10206, 79820), (10530, 77364), (10745, 75816), (10920, 74601), (11052, 73710), (11340, 71838), (11973, 68040), (12280, 66339), (12285, 66312), (12636, 64470), (12894, 63180), (13608, 59865), (13815, 58968), (14040, 58023), (14580, 55874), (14742, 55260), (15795, 51576), (15964, 51030), (16380, 49734), (16578, 49140), (17010, 47892), (17192, 47385), (18420, 44226), (18954, 42980), (19341, 42120), (19656, 41445), (19955, 40824), (20412, 39910), (21060, 38682), (21490, 37908), (22104, 36855), (22113, 36840), (22680, 35919), (23946, 34020), (24570, 33156), (24867, 32760), (25272, 32235), (25515, 31928), (25788, 31590), (27630, 29484), (27937, 29160)]