947478840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 3691906560

約数和(自身を除く): 2744427720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 61, 66, 70, 77, 82, 84, 88, 105, 110, 120, 122, 123, 132, 140, 154, 164, 165, 168, 183, 205, 210, 220, 231, 244, 246, 264, 280, 287, 305, 308, 328, 330, 366, 385, 410, 420, 427, 440, 451, 462, 488, 492, 574, 610, 615, 616, 660, 671, 732, 770, 820, 840, 854, 861, 902, 915, 924, 984, 1148, 1155, 1220, 1230, 1281, 1320, 1342, 1353, 1435, 1464, 1540, 1640, 1681, 1708, 1722, 1804, 1830, 1848, 2013, 2135, 2255, 2296, 2310, 2440, 2460, 2501, 2562, 2684, 2706, 2870, 3080, 3157, 3355, 3362, 3416, 3444, 3608, 3660, 4026, 4270, 4305, 4510, 4620, 4697, 4920, 5002, 5043, 5124, 5368, 5412, 5740, 6314, 6405, 6710, 6724, 6765, 6888, 7320, 7503, 8052, 8405, 8540, 8610, 9020, 9240, 9394, 9471, 10004, 10065, 10086, 10248, 10824, 11480, 11767, 12505, 12628, 12810, 13420, 13448, 13530, 14091, 15006, 15785, 16104, 16810, 17080, 17220, 17507, 18040, 18491, 18788, 18942, 20008, 20130, 20172, 23485, 23534, 25010, 25215, 25256, 25620, 26840, 27060, 27511, 28182, 30012, 31570, 33620, 34440, 35014, 35301, 36982, 37515, 37576, 37884, 40260, 40344, 46970, 47068, 47355, 50020, 50430, 51240, 52521, 54120, 55022, 55473, 56364, 58835, 60024, 63140, 67240, 70028, 70455, 70602, 73964, 75030, 75768, 80520, 82533, 87535, 92455, 93940, 94136, 94710, 100040, 100860, 102541, 105042, 110044, 110946, 112728, 117670, 126280, 129437, 137555, 140056, 140910, 141204, 147928, 150060, 165066, 175070, 176505, 184910, 187880, 189420, 192577, 201720, 205082, 210084, 220088, 221892, 235340, 258874, 262605, 275110, 277365, 281820, 282408, 300120, 307623, 330132, 350140, 353010, 369820, 378840, 385154, 388311, 410164, 412665, 420168, 443784, 470680, 512705, 517748, 525210, 550220, 554730, 563640, 577731, 615246, 647185, 660264, 700280, 706020, 717787, 739640, 770308, 776622, 820328, 825330, 962885, 1025410, 1035496, 1050420, 1100440, 1109460, 1127951, 1155462, 1230492, 1294370, 1412040, 1435574, 1538115, 1540616, 1553244, 1650660, 1925770, 1941555, 2050820, 2100840, 2153361, 2218920, 2255902, 2310924, 2460984, 2588740, 2871148, 2888655, 3076230, 3106488, 3301320, 3383853, 3588935, 3851540, 3883110, 4101640, 4306722, 4511804, 4621848, 5177480, 5639755, 5742296, 5777310, 6152460, 6767706, 7177870, 7703080, 7766220, 7895657, 8613444, 9023608, 10766805, 11279510, 11554620, 12304920, 13535412, 14355740, 15532440, 15791314, 16919265, 17226888, 21533610, 22559020, 23109240, 23686971, 27070824, 28711480, 31582628, 33838530, 39478285, 43067220, 45118040, 47373942, 63165256, 67677060, 78956570, 86134440, 94747884, 118434855, 135354120, 157913140, 189495768, 236869710, 315826280, 473739420, 947478840]

約数ペア:

[(1, 947478840), (2, 473739420), (3, 315826280), (4, 236869710), (5, 189495768), (6, 157913140), (7, 135354120), (8, 118434855), (10, 94747884), (11, 86134440), (12, 78956570), (14, 67677060), (15, 63165256), (20, 47373942), (21, 45118040), (22, 43067220), (24, 39478285), (28, 33838530), (30, 31582628), (33, 28711480), (35, 27070824), (40, 23686971), (41, 23109240), (42, 22559020), (44, 21533610), (55, 17226888), (56, 16919265), (60, 15791314), (61, 15532440), (66, 14355740), (70, 13535412), (77, 12304920), (82, 11554620), (84, 11279510), (88, 10766805), (105, 9023608), (110, 8613444), (120, 7895657), (122, 7766220), (123, 7703080), (132, 7177870), (140, 6767706), (154, 6152460), (164, 5777310), (165, 5742296), (168, 5639755), (183, 5177480), (205, 4621848), (210, 4511804), (220, 4306722), (231, 4101640), (244, 3883110), (246, 3851540), (264, 3588935), (280, 3383853), (287, 3301320), (305, 3106488), (308, 3076230), (328, 2888655), (330, 2871148), (366, 2588740), (385, 2460984), (410, 2310924), (420, 2255902), (427, 2218920), (440, 2153361), (451, 2100840), (462, 2050820), (488, 1941555), (492, 1925770), (574, 1650660), (610, 1553244), (615, 1540616), (616, 1538115), (660, 1435574), (671, 1412040), (732, 1294370), (770, 1230492), (820, 1155462), (840, 1127951), (854, 1109460), (861, 1100440), (902, 1050420), (915, 1035496), (924, 1025410), (984, 962885), (1148, 825330), (1155, 820328), (1220, 776622), (1230, 770308), (1281, 739640), (1320, 717787), (1342, 706020), (1353, 700280), (1435, 660264), (1464, 647185), (1540, 615246), (1640, 577731), (1681, 563640), (1708, 554730), (1722, 550220), (1804, 525210), (1830, 517748), (1848, 512705), (2013, 470680), (2135, 443784), (2255, 420168), (2296, 412665), (2310, 410164), (2440, 388311), (2460, 385154), (2501, 378840), (2562, 369820), (2684, 353010), (2706, 350140), (2870, 330132), (3080, 307623), (3157, 300120), (3355, 282408), (3362, 281820), (3416, 277365), (3444, 275110), (3608, 262605), (3660, 258874), (4026, 235340), (4270, 221892), (4305, 220088), (4510, 210084), (4620, 205082), (4697, 201720), (4920, 192577), (5002, 189420), (5043, 187880), (5124, 184910), (5368, 176505), (5412, 175070), (5740, 165066), (6314, 150060), (6405, 147928), (6710, 141204), (6724, 140910), (6765, 140056), (6888, 137555), (7320, 129437), (7503, 126280), (8052, 117670), (8405, 112728), (8540, 110946), (8610, 110044), (9020, 105042), (9240, 102541), (9394, 100860), (9471, 100040), (10004, 94710), (10065, 94136), (10086, 93940), (10248, 92455), (10824, 87535), (11480, 82533), (11767, 80520), (12505, 75768), (12628, 75030), (12810, 73964), (13420, 70602), (13448, 70455), (13530, 70028), (14091, 67240), (15006, 63140), (15785, 60024), (16104, 58835), (16810, 56364), (17080, 55473), (17220, 55022), (17507, 54120), (18040, 52521), (18491, 51240), (18788, 50430), (18942, 50020), (20008, 47355), (20130, 47068), (20172, 46970), (23485, 40344), (23534, 40260), (25010, 37884), (25215, 37576), (25256, 37515), (25620, 36982), (26840, 35301), (27060, 35014), (27511, 34440), (28182, 33620), (30012, 31570)]