378977760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 432

約数和(自身を含む): 1552863312

約数和(自身を除く): 1173885552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 120, 123, 126, 131, 140, 144, 147, 160, 164, 168, 180, 196, 205, 210, 224, 240, 245, 246, 252, 262, 280, 287, 288, 294, 315, 328, 336, 360, 369, 392, 393, 410, 420, 441, 480, 490, 492, 504, 524, 560, 574, 588, 615, 630, 655, 656, 672, 720, 735, 738, 784, 786, 820, 840, 861, 882, 917, 980, 984, 1008, 1048, 1120, 1148, 1176, 1179, 1230, 1260, 1310, 1312, 1435, 1440, 1470, 1476, 1568, 1572, 1640, 1680, 1722, 1764, 1834, 1845, 1960, 1965, 1968, 2009, 2016, 2096, 2205, 2296, 2352, 2358, 2460, 2520, 2583, 2620, 2751, 2870, 2940, 2952, 3144, 3280, 3360, 3444, 3528, 3668, 3690, 3920, 3930, 3936, 4018, 4192, 4305, 4410, 4585, 4592, 4704, 4716, 4920, 5040, 5166, 5240, 5371, 5502, 5740, 5880, 5895, 5904, 6027, 6288, 6419, 6560, 6888, 7056, 7336, 7380, 7840, 7860, 8036, 8253, 8610, 8820, 9170, 9184, 9432, 9840, 10045, 10080, 10332, 10480, 10742, 11004, 11480, 11760, 11790, 11808, 12054, 12576, 12838, 12915, 13755, 13776, 14112, 14672, 14760, 15720, 16072, 16113, 16506, 17220, 17640, 18081, 18340, 18864, 19257, 19680, 20090, 20664, 20960, 21484, 22008, 22960, 23520, 23580, 24108, 25676, 25830, 26855, 27510, 27552, 29344, 29520, 30135, 31440, 32095, 32144, 32226, 33012, 34440, 35280, 36162, 36680, 37597, 37728, 38514, 40180, 41265, 41328, 42968, 44016, 45920, 47160, 48216, 48339, 51352, 51660, 53710, 55020, 57771, 59040, 60270, 62880, 64190, 64288, 64452, 66024, 68880, 70560, 72324, 73360, 75194, 77028, 80360, 80565, 82530, 82656, 85936, 88032, 90405, 94320, 96285, 96432, 96678, 102704, 103320, 107420, 110040, 112791, 115542, 120540, 128380, 128904, 132048, 137760, 144648, 146720, 150388, 154056, 160720, 161130, 165060, 171872, 180810, 187985, 188640, 192570, 192864, 193356, 205408, 206640, 214840, 220080, 225582, 231084, 241080, 241695, 256760, 257808, 263179, 264096, 288855, 289296, 300776, 308112, 321440, 322260, 330120, 338373, 361620, 375970, 385140, 386712, 413280, 429680, 440160, 451164, 462168, 482160, 483390, 513520, 515616, 526358, 563955, 577710, 578592, 601552, 616224, 644520, 660240, 676746, 723240, 751940, 770280, 773424, 789537, 859360, 902328, 924336, 964320, 966780, 1027040, 1052716, 1127910, 1155420, 1203104, 1289040, 1315895, 1320480, 1353492, 1446480, 1503880, 1540560, 1546848, 1579074, 1691865, 1804656, 1848672, 1933560, 2105432, 2255820, 2310840, 2368611, 2578080, 2631790, 2706984, 2892960, 3007760, 3081120, 3158148, 3383730, 3609312, 3867120, 3947685, 4210864, 4511640, 4621680, 4737222, 5263580, 5413968, 6015520, 6316296, 6767460, 7734240, 7895370, 8421728, 9023280, 9243360, 9474444, 10527160, 10827936, 11843055, 12632592, 13534920, 15790740, 18046560, 18948888, 21054320, 23686110, 25265184, 27069840, 31581480, 37897776, 42108640, 47372220, 54139680, 63162960, 75795552, 94744440, 126325920, 189488880, 378977760]

約数ペア:

[(1, 378977760), (2, 189488880), (3, 126325920), (4, 94744440), (5, 75795552), (6, 63162960), (7, 54139680), (8, 47372220), (9, 42108640), (10, 37897776), (12, 31581480), (14, 27069840), (15, 25265184), (16, 23686110), (18, 21054320), (20, 18948888), (21, 18046560), (24, 15790740), (28, 13534920), (30, 12632592), (32, 11843055), (35, 10827936), (36, 10527160), (40, 9474444), (41, 9243360), (42, 9023280), (45, 8421728), (48, 7895370), (49, 7734240), (56, 6767460), (60, 6316296), (63, 6015520), (70, 5413968), (72, 5263580), (80, 4737222), (82, 4621680), (84, 4511640), (90, 4210864), (96, 3947685), (98, 3867120), (105, 3609312), (112, 3383730), (120, 3158148), (123, 3081120), (126, 3007760), (131, 2892960), (140, 2706984), (144, 2631790), (147, 2578080), (160, 2368611), (164, 2310840), (168, 2255820), (180, 2105432), (196, 1933560), (205, 1848672), (210, 1804656), (224, 1691865), (240, 1579074), (245, 1546848), (246, 1540560), (252, 1503880), (262, 1446480), (280, 1353492), (287, 1320480), (288, 1315895), (294, 1289040), (315, 1203104), (328, 1155420), (336, 1127910), (360, 1052716), (369, 1027040), (392, 966780), (393, 964320), (410, 924336), (420, 902328), (441, 859360), (480, 789537), (490, 773424), (492, 770280), (504, 751940), (524, 723240), (560, 676746), (574, 660240), (588, 644520), (615, 616224), (630, 601552), (655, 578592), (656, 577710), (672, 563955), (720, 526358), (735, 515616), (738, 513520), (784, 483390), (786, 482160), (820, 462168), (840, 451164), (861, 440160), (882, 429680), (917, 413280), (980, 386712), (984, 385140), (1008, 375970), (1048, 361620), (1120, 338373), (1148, 330120), (1176, 322260), (1179, 321440), (1230, 308112), (1260, 300776), (1310, 289296), (1312, 288855), (1435, 264096), (1440, 263179), (1470, 257808), (1476, 256760), (1568, 241695), (1572, 241080), (1640, 231084), (1680, 225582), (1722, 220080), (1764, 214840), (1834, 206640), (1845, 205408), (1960, 193356), (1965, 192864), (1968, 192570), (2009, 188640), (2016, 187985), (2096, 180810), (2205, 171872), (2296, 165060), (2352, 161130), (2358, 160720), (2460, 154056), (2520, 150388), (2583, 146720), (2620, 144648), (2751, 137760), (2870, 132048), (2940, 128904), (2952, 128380), (3144, 120540), (3280, 115542), (3360, 112791), (3444, 110040), (3528, 107420), (3668, 103320), (3690, 102704), (3920, 96678), (3930, 96432), (3936, 96285), (4018, 94320), (4192, 90405), (4305, 88032), (4410, 85936), (4585, 82656), (4592, 82530), (4704, 80565), (4716, 80360), (4920, 77028), (5040, 75194), (5166, 73360), (5240, 72324), (5371, 70560), (5502, 68880), (5740, 66024), (5880, 64452), (5895, 64288), (5904, 64190), (6027, 62880), (6288, 60270), (6419, 59040), (6560, 57771), (6888, 55020), (7056, 53710), (7336, 51660), (7380, 51352), (7840, 48339), (7860, 48216), (8036, 47160), (8253, 45920), (8610, 44016), (8820, 42968), (9170, 41328), (9184, 41265), (9432, 40180), (9840, 38514), (10045, 37728), (10080, 37597), (10332, 36680), (10480, 36162), (10742, 35280), (11004, 34440), (11480, 33012), (11760, 32226), (11790, 32144), (11808, 32095), (12054, 31440), (12576, 30135), (12838, 29520), (12915, 29344), (13755, 27552), (13776, 27510), (14112, 26855), (14672, 25830), (14760, 25676), (15720, 24108), (16072, 23580), (16113, 23520), (16506, 22960), (17220, 22008), (17640, 21484), (18081, 20960), (18340, 20664), (18864, 20090), (19257, 19680)]