394818480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 540

約数和(自身を含む): 1680374592

約数和(自身を除く): 1285556112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 98, 105, 112, 114, 120, 124, 126, 133, 140, 144, 147, 152, 155, 168, 171, 180, 186, 190, 196, 210, 217, 228, 240, 245, 248, 252, 266, 279, 280, 285, 294, 304, 310, 315, 336, 342, 360, 361, 372, 380, 392, 399, 420, 434, 441, 456, 465, 490, 496, 504, 532, 558, 560, 570, 588, 589, 620, 630, 651, 665, 684, 720, 722, 735, 744, 760, 784, 798, 840, 855, 868, 882, 912, 930, 931, 980, 1008, 1064, 1083, 1085, 1116, 1140, 1176, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1444, 1470, 1488, 1519, 1520, 1596, 1680, 1710, 1736, 1764, 1767, 1805, 1860, 1862, 1953, 1960, 1995, 2128, 2166, 2170, 2205, 2232, 2280, 2352, 2356, 2394, 2480, 2520, 2527, 2604, 2660, 2736, 2790, 2793, 2888, 2940, 2945, 3038, 3192, 3249, 3255, 3420, 3472, 3528, 3534, 3610, 3720, 3724, 3906, 3920, 3990, 4123, 4332, 4340, 4410, 4464, 4557, 4560, 4655, 4712, 4788, 5040, 5054, 5208, 5301, 5320, 5415, 5580, 5586, 5776, 5880, 5890, 5985, 6076, 6384, 6498, 6510, 6840, 7056, 7068, 7220, 7440, 7448, 7581, 7595, 7812, 7980, 8246, 8379, 8664, 8680, 8820, 8835, 9114, 9310, 9424, 9576, 9765, 10108, 10416, 10602, 10640, 10830, 11160, 11172, 11191, 11760, 11780, 11970, 12152, 12369, 12635, 12996, 13020, 13671, 13680, 13965, 14136, 14440, 14896, 15162, 15190, 15624, 15960, 16245, 16492, 16758, 17328, 17360, 17640, 17670, 17689, 18228, 18620, 19152, 19530, 20216, 20615, 21204, 21660, 22320, 22344, 22382, 22743, 22785, 23560, 23940, 24304, 24738, 25270, 25992, 26040, 26505, 27342, 27930, 28272, 28861, 28880, 30324, 30380, 31248, 31920, 32490, 32984, 33516, 33573, 35280, 35340, 35378, 36456, 37107, 37240, 37905, 39060, 40432, 41230, 41895, 42408, 43320, 44688, 44764, 45486, 45570, 47120, 47880, 49476, 50540, 51984, 52080, 53010, 53067, 54684, 55860, 55955, 57722, 60648, 60760, 61845, 64980, 65968, 67032, 67146, 68355, 70680, 70756, 72912, 74214, 74480, 75810, 78120, 78337, 82460, 83790, 84816, 86583, 86640, 88445, 89528, 90972, 91140, 95760, 98952, 100719, 101080, 106020, 106134, 109368, 111720, 111910, 113715, 115444, 121296, 121520, 123690, 129960, 134064, 134292, 136710, 141360, 141512, 144305, 148428, 151620, 156240, 156674, 159201, 164920, 167580, 167865, 173166, 176890, 179056, 181944, 182280, 185535, 197904, 201438, 202160, 212040, 212268, 218736, 223440, 223820, 227430, 230888, 235011, 247380, 259749, 259920, 265335, 268584, 273420, 283024, 288610, 296856, 303240, 313348, 318402, 329840, 335160, 335730, 346332, 353780, 363888, 364560, 371070, 391685, 402876, 424080, 424536, 432915, 447640, 454860, 461776, 470022, 494760, 503595, 519498, 530670, 537168, 546840, 548359, 577220, 593712, 606480, 626696, 636804, 670320, 671460, 692664, 705033, 707560, 742140, 783370, 796005, 805752, 849072, 865830, 895280, 909720, 940044, 989520, 1007190, 1038996, 1061340, 1093680, 1096718, 1154440, 1175055, 1253392, 1273608, 1298745, 1342920, 1385328, 1410066, 1415120, 1484280, 1566740, 1592010, 1611504, 1645077, 1731660, 1819440, 1880088, 2014380, 2077992, 2122680, 2193436, 2308880, 2350110, 2547216, 2597490, 2685840, 2741795, 2820132, 2968560, 3133480, 3184020, 3290154, 3463320, 3525165, 3760176, 4028760, 4155984, 4245360, 4386872, 4700220, 4935231, 5194980, 5483590, 5640264, 6266960, 6368040, 6580308, 6926640, 7050330, 8057520, 8225385, 8773744, 9400440, 9870462, 10389960, 10967180, 11280528, 12736080, 13160616, 14100660, 16450770, 18800880, 19740924, 20779920, 21934360, 24676155, 26321232, 28201320, 32901540, 39481848, 43868720, 49352310, 56402640, 65803080, 78963696, 98704620, 131606160, 197409240, 394818480]

約数ペア:

[(1, 394818480), (2, 197409240), (3, 131606160), (4, 98704620), (5, 78963696), (6, 65803080), (7, 56402640), (8, 49352310), (9, 43868720), (10, 39481848), (12, 32901540), (14, 28201320), (15, 26321232), (16, 24676155), (18, 21934360), (19, 20779920), (20, 19740924), (21, 18800880), (24, 16450770), (28, 14100660), (30, 13160616), (31, 12736080), (35, 11280528), (36, 10967180), (38, 10389960), (40, 9870462), (42, 9400440), (45, 8773744), (48, 8225385), (49, 8057520), (56, 7050330), (57, 6926640), (60, 6580308), (62, 6368040), (63, 6266960), (70, 5640264), (72, 5483590), (76, 5194980), (80, 4935231), (84, 4700220), (90, 4386872), (93, 4245360), (95, 4155984), (98, 4028760), (105, 3760176), (112, 3525165), (114, 3463320), (120, 3290154), (124, 3184020), (126, 3133480), (133, 2968560), (140, 2820132), (144, 2741795), (147, 2685840), (152, 2597490), (155, 2547216), (168, 2350110), (171, 2308880), (180, 2193436), (186, 2122680), (190, 2077992), (196, 2014380), (210, 1880088), (217, 1819440), (228, 1731660), (240, 1645077), (245, 1611504), (248, 1592010), (252, 1566740), (266, 1484280), (279, 1415120), (280, 1410066), (285, 1385328), (294, 1342920), (304, 1298745), (310, 1273608), (315, 1253392), (336, 1175055), (342, 1154440), (360, 1096718), (361, 1093680), (372, 1061340), (380, 1038996), (392, 1007190), (399, 989520), (420, 940044), (434, 909720), (441, 895280), (456, 865830), (465, 849072), (490, 805752), (496, 796005), (504, 783370), (532, 742140), (558, 707560), (560, 705033), (570, 692664), (588, 671460), (589, 670320), (620, 636804), (630, 626696), (651, 606480), (665, 593712), (684, 577220), (720, 548359), (722, 546840), (735, 537168), (744, 530670), (760, 519498), (784, 503595), (798, 494760), (840, 470022), (855, 461776), (868, 454860), (882, 447640), (912, 432915), (930, 424536), (931, 424080), (980, 402876), (1008, 391685), (1064, 371070), (1083, 364560), (1085, 363888), (1116, 353780), (1140, 346332), (1176, 335730), (1178, 335160), (1197, 329840), (1240, 318402), (1260, 313348), (1302, 303240), (1330, 296856), (1368, 288610), (1395, 283024), (1444, 273420), (1470, 268584), (1488, 265335), (1519, 259920), (1520, 259749), (1596, 247380), (1680, 235011), (1710, 230888), (1736, 227430), (1764, 223820), (1767, 223440), (1805, 218736), (1860, 212268), (1862, 212040), (1953, 202160), (1960, 201438), (1995, 197904), (2128, 185535), (2166, 182280), (2170, 181944), (2205, 179056), (2232, 176890), (2280, 173166), (2352, 167865), (2356, 167580), (2394, 164920), (2480, 159201), (2520, 156674), (2527, 156240), (2604, 151620), (2660, 148428), (2736, 144305), (2790, 141512), (2793, 141360), (2888, 136710), (2940, 134292), (2945, 134064), (3038, 129960), (3192, 123690), (3249, 121520), (3255, 121296), (3420, 115444), (3472, 113715), (3528, 111910), (3534, 111720), (3610, 109368), (3720, 106134), (3724, 106020), (3906, 101080), (3920, 100719), (3990, 98952), (4123, 95760), (4332, 91140), (4340, 90972), (4410, 89528), (4464, 88445), (4557, 86640), (4560, 86583), (4655, 84816), (4712, 83790), (4788, 82460), (5040, 78337), (5054, 78120), (5208, 75810), (5301, 74480), (5320, 74214), (5415, 72912), (5580, 70756), (5586, 70680), (5776, 68355), (5880, 67146), (5890, 67032), (5985, 65968), (6076, 64980), (6384, 61845), (6498, 60760), (6510, 60648), (6840, 57722), (7056, 55955), (7068, 55860), (7220, 54684), (7440, 53067), (7448, 53010), (7581, 52080), (7595, 51984), (7812, 50540), (7980, 49476), (8246, 47880), (8379, 47120), (8664, 45570), (8680, 45486), (8820, 44764), (8835, 44688), (9114, 43320), (9310, 42408), (9424, 41895), (9576, 41230), (9765, 40432), (10108, 39060), (10416, 37905), (10602, 37240), (10640, 37107), (10830, 36456), (11160, 35378), (11172, 35340), (11191, 35280), (11760, 33573), (11780, 33516), (11970, 32984), (12152, 32490), (12369, 31920), (12635, 31248), (12996, 30380), (13020, 30324), (13671, 28880), (13680, 28861), (13965, 28272), (14136, 27930), (14440, 27342), (14896, 26505), (15162, 26040), (15190, 25992), (15624, 25270), (15960, 24738), (16245, 24304), (16492, 23940), (16758, 23560), (17328, 22785), (17360, 22743), (17640, 22382), (17670, 22344), (17689, 22320), (18228, 21660), (18620, 21204), (19152, 20615), (19530, 20216)]