2354919840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18012

約数の個数: 288

約数和(自身を含む): 9891213696

約数和(自身を除く): 7536293856

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 17971, 18720, 21840, 26208, 32760, 35942, 43680, 53913, 65520, 71884, 89855, 107826, 125797, 131040, 143768, 161739, 179710, 215652, 233623, 251594, 269565, 287536, 323478, 359420, 377391, 431304, 467246, 503188, 539130, 575072, 628985, 646956, 700869, 718840, 754782, 808695, 862608, 934492, 1006376, 1078260, 1132173, 1168115, 1257970, 1293912, 1401738, 1437680, 1509564, 1617390, 1635361, 1725216, 1868984, 1886955, 2012752, 2102607, 2156520, 2264346, 2336230, 2515940, 2587824, 2803476, 2875360, 3019128, 3234780, 3270722, 3504345, 3737968, 3773910, 4025504, 4205214, 4313040, 4528692, 4672460, 4906083, 5031880, 5175648, 5606952, 5660865, 6038256, 6469560, 6541444, 7008690, 7475936, 7547820, 8176805, 8410428, 8626080, 9057384, 9344920, 9812166, 10063760, 10513035, 11213904, 11321730, 12076512, 12939120, 13082888, 14017380, 14718249, 15095640, 16353610, 16820856, 18114768, 18689840, 19624332, 20127520, 21026070, 22427808, 22643460, 24530415, 25878240, 26165776, 28034760, 29436498, 30191280, 32707220, 33641712, 36229536, 37379680, 39248664, 42052140, 45286920, 49060830, 52331552, 56069520, 58872996, 60382560, 65414440, 67283424, 73591245, 78497328, 84104280, 90573840, 98121660, 112139040, 117745992, 130828880, 147182490, 156994656, 168208560, 181147680, 196243320, 235491984, 261657760, 294364980, 336417120, 392486640, 470983968, 588729960, 784973280, 1177459920, 2354919840]

約数ペア:

[(1, 2354919840), (2, 1177459920), (3, 784973280), (4, 588729960), (5, 470983968), (6, 392486640), (7, 336417120), (8, 294364980), (9, 261657760), (10, 235491984), (12, 196243320), (13, 181147680), (14, 168208560), (15, 156994656), (16, 147182490), (18, 130828880), (20, 117745992), (21, 112139040), (24, 98121660), (26, 90573840), (28, 84104280), (30, 78497328), (32, 73591245), (35, 67283424), (36, 65414440), (39, 60382560), (40, 58872996), (42, 56069520), (45, 52331552), (48, 49060830), (52, 45286920), (56, 42052140), (60, 39248664), (63, 37379680), (65, 36229536), (70, 33641712), (72, 32707220), (78, 30191280), (80, 29436498), (84, 28034760), (90, 26165776), (91, 25878240), (96, 24530415), (104, 22643460), (105, 22427808), (112, 21026070), (117, 20127520), (120, 19624332), (126, 18689840), (130, 18114768), (140, 16820856), (144, 16353610), (156, 15095640), (160, 14718249), (168, 14017380), (180, 13082888), (182, 12939120), (195, 12076512), (208, 11321730), (210, 11213904), (224, 10513035), (234, 10063760), (240, 9812166), (252, 9344920), (260, 9057384), (273, 8626080), (280, 8410428), (288, 8176805), (312, 7547820), (315, 7475936), (336, 7008690), (360, 6541444), (364, 6469560), (390, 6038256), (416, 5660865), (420, 5606952), (455, 5175648), (468, 5031880), (480, 4906083), (504, 4672460), (520, 4528692), (546, 4313040), (560, 4205214), (585, 4025504), (624, 3773910), (630, 3737968), (672, 3504345), (720, 3270722), (728, 3234780), (780, 3019128), (819, 2875360), (840, 2803476), (910, 2587824), (936, 2515940), (1008, 2336230), (1040, 2264346), (1092, 2156520), (1120, 2102607), (1170, 2012752), (1248, 1886955), (1260, 1868984), (1365, 1725216), (1440, 1635361), (1456, 1617390), (1560, 1509564), (1638, 1437680), (1680, 1401738), (1820, 1293912), (1872, 1257970), (2016, 1168115), (2080, 1132173), (2184, 1078260), (2340, 1006376), (2520, 934492), (2730, 862608), (2912, 808695), (3120, 754782), (3276, 718840), (3360, 700869), (3640, 646956), (3744, 628985), (4095, 575072), (4368, 539130), (4680, 503188), (5040, 467246), (5460, 431304), (6240, 377391), (6552, 359420), (7280, 323478), (8190, 287536), (8736, 269565), (9360, 251594), (10080, 233623), (10920, 215652), (13104, 179710), (14560, 161739), (16380, 143768), (17971, 131040), (18720, 125797), (21840, 107826), (26208, 89855), (32760, 71884), (35942, 65520), (43680, 53913)]