121719570560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8191}}^1$

素因数の和:8355

約数の個数: 256

約数和(自身を含む): 346533396480

約数和(自身を除く): 224813825920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 107, 112, 124, 128, 140, 155, 160, 214, 217, 224, 248, 280, 310, 320, 428, 434, 448, 496, 535, 560, 620, 640, 749, 856, 868, 896, 992, 1070, 1085, 1120, 1240, 1498, 1712, 1736, 1984, 2140, 2170, 2240, 2480, 2996, 3317, 3424, 3472, 3745, 3968, 4280, 4340, 4480, 4960, 5992, 6634, 6848, 6944, 7490, 8191, 8560, 8680, 9920, 11984, 13268, 13696, 13888, 14980, 16382, 16585, 17120, 17360, 19840, 23219, 23968, 26536, 27776, 29960, 32764, 33170, 34240, 34720, 40955, 46438, 47936, 53072, 57337, 59920, 65528, 66340, 68480, 69440, 81910, 92876, 95872, 106144, 114674, 116095, 119840, 131056, 132680, 138880, 163820, 185752, 212288, 229348, 232190, 239680, 253921, 262112, 265360, 286685, 327640, 371504, 424576, 458696, 464380, 479360, 507842, 524224, 530720, 573370, 655280, 743008, 876437, 917392, 928760, 1015684, 1048448, 1061440, 1146740, 1269605, 1310560, 1486016, 1752874, 1777447, 1834784, 1857520, 2031368, 2122880, 2293480, 2539210, 2621120, 2972032, 3505748, 3554894, 3669568, 3715040, 4062736, 4382185, 4586960, 5078420, 5242240, 6135059, 7011496, 7109788, 7339136, 7430080, 8125472, 8764370, 8887235, 9173920, 10156840, 12270118, 14022992, 14219576, 14860160, 16250944, 17528740, 17774470, 18347840, 20313680, 24540236, 27169547, 28045984, 28439152, 30675295, 32501888, 35057480, 35548940, 36695680, 40627360, 49080472, 54339094, 56091968, 56878304, 61350590, 70114960, 71097880, 81254720, 98160944, 108678188, 112183936, 113756608, 122701180, 135847735, 140229920, 142195760, 162509440, 190186829, 196321888, 217356376, 227513216, 245402360, 271695470, 280459840, 284391520, 380373658, 392643776, 434712752, 490804720, 543390940, 560919680, 568783040, 760747316, 785287552, 869425504, 950934145, 981609440, 1086781880, 1137566080, 1521494632, 1738851008, 1901868290, 1963218880, 2173563760, 3042989264, 3477702016, 3803736580, 3926437760, 4347127520, 6085978528, 7607473160, 8694255040, 12171957056, 15214946320, 17388510080, 24343914112, 30429892640, 60859785280, 121719570560]

約数ペア:

[(1, 121719570560), (2, 60859785280), (4, 30429892640), (5, 24343914112), (7, 17388510080), (8, 15214946320), (10, 12171957056), (14, 8694255040), (16, 7607473160), (20, 6085978528), (28, 4347127520), (31, 3926437760), (32, 3803736580), (35, 3477702016), (40, 3042989264), (56, 2173563760), (62, 1963218880), (64, 1901868290), (70, 1738851008), (80, 1521494632), (107, 1137566080), (112, 1086781880), (124, 981609440), (128, 950934145), (140, 869425504), (155, 785287552), (160, 760747316), (214, 568783040), (217, 560919680), (224, 543390940), (248, 490804720), (280, 434712752), (310, 392643776), (320, 380373658), (428, 284391520), (434, 280459840), (448, 271695470), (496, 245402360), (535, 227513216), (560, 217356376), (620, 196321888), (640, 190186829), (749, 162509440), (856, 142195760), (868, 140229920), (896, 135847735), (992, 122701180), (1070, 113756608), (1085, 112183936), (1120, 108678188), (1240, 98160944), (1498, 81254720), (1712, 71097880), (1736, 70114960), (1984, 61350590), (2140, 56878304), (2170, 56091968), (2240, 54339094), (2480, 49080472), (2996, 40627360), (3317, 36695680), (3424, 35548940), (3472, 35057480), (3745, 32501888), (3968, 30675295), (4280, 28439152), (4340, 28045984), (4480, 27169547), (4960, 24540236), (5992, 20313680), (6634, 18347840), (6848, 17774470), (6944, 17528740), (7490, 16250944), (8191, 14860160), (8560, 14219576), (8680, 14022992), (9920, 12270118), (11984, 10156840), (13268, 9173920), (13696, 8887235), (13888, 8764370), (14980, 8125472), (16382, 7430080), (16585, 7339136), (17120, 7109788), (17360, 7011496), (19840, 6135059), (23219, 5242240), (23968, 5078420), (26536, 4586960), (27776, 4382185), (29960, 4062736), (32764, 3715040), (33170, 3669568), (34240, 3554894), (34720, 3505748), (40955, 2972032), (46438, 2621120), (47936, 2539210), (53072, 2293480), (57337, 2122880), (59920, 2031368), (65528, 1857520), (66340, 1834784), (68480, 1777447), (69440, 1752874), (81910, 1486016), (92876, 1310560), (95872, 1269605), (106144, 1146740), (114674, 1061440), (116095, 1048448), (119840, 1015684), (131056, 928760), (132680, 917392), (138880, 876437), (163820, 743008), (185752, 655280), (212288, 573370), (229348, 530720), (232190, 524224), (239680, 507842), (253921, 479360), (262112, 464380), (265360, 458696), (286685, 424576), (327640, 371504)]