7568144080

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 300

約数和(自身を含む): 21728242116

約数和(自身を除く): 14160098036

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 49, 56, 62, 70, 80, 82, 98, 112, 124, 140, 155, 164, 196, 205, 217, 245, 248, 280, 287, 310, 328, 343, 392, 410, 434, 490, 496, 560, 574, 620, 656, 686, 784, 820, 868, 961, 980, 1085, 1148, 1240, 1271, 1372, 1435, 1519, 1640, 1715, 1736, 1922, 1960, 2009, 2170, 2296, 2401, 2480, 2542, 2744, 2870, 3038, 3280, 3430, 3472, 3844, 3920, 4018, 4340, 4592, 4802, 4805, 5084, 5488, 5740, 6076, 6355, 6727, 6860, 7595, 7688, 8036, 8680, 8897, 9604, 9610, 10045, 10168, 10633, 11480, 12005, 12152, 12710, 13454, 13720, 14063, 15190, 15376, 16072, 17360, 17794, 19208, 19220, 20090, 20336, 21266, 22960, 24010, 24304, 25420, 26908, 27440, 28126, 30380, 32144, 33635, 35588, 38416, 38440, 39401, 40180, 42532, 44485, 47089, 48020, 50840, 53165, 53816, 56252, 60760, 62279, 67270, 70315, 71176, 74431, 76880, 78802, 80360, 85064, 88970, 94178, 96040, 98441, 101680, 106330, 107632, 112504, 121520, 124558, 134540, 140630, 142352, 148862, 157604, 160720, 170128, 177940, 188356, 192080, 196882, 197005, 212660, 225008, 235445, 249116, 269080, 275807, 281260, 297724, 311395, 315208, 329623, 355880, 372155, 376712, 393764, 394010, 425320, 435953, 470890, 492205, 498232, 538160, 551614, 562520, 595448, 622790, 630416, 659246, 711760, 744310, 753424, 787528, 788020, 850640, 871906, 941780, 984410, 996464, 1103228, 1125040, 1190896, 1245580, 1318492, 1379035, 1488620, 1575056, 1576040, 1648115, 1743812, 1883560, 1930649, 1968820, 2179765, 2206456, 2307361, 2491160, 2636984, 2758070, 2977240, 3051671, 3152080, 3296230, 3487624, 3767120, 3861298, 3937640, 4359530, 4412912, 4614722, 4982320, 5273968, 5516140, 5954480, 6103342, 6592460, 6975248, 7722596, 7875280, 8719060, 9229444, 9653245, 11032280, 11536805, 12206684, 13184920, 13514543, 15258355, 15445192, 17438120, 18458888, 19306490, 22064560, 23073610, 24413368, 26369840, 27029086, 30516710, 30890384, 34876240, 36917776, 38612980, 46147220, 48826736, 54058172, 61033420, 67572715, 77225960, 92294440, 94601801, 108116344, 122066840, 135145430, 154451920, 184588880, 189203602, 216232688, 244133680, 270290860, 378407204, 473009005, 540581720, 756814408, 946018010, 1081163440, 1513628816, 1892036020, 3784072040, 7568144080]

約数ペア:

[(1, 7568144080), (2, 3784072040), (4, 1892036020), (5, 1513628816), (7, 1081163440), (8, 946018010), (10, 756814408), (14, 540581720), (16, 473009005), (20, 378407204), (28, 270290860), (31, 244133680), (35, 216232688), (40, 189203602), (41, 184588880), (49, 154451920), (56, 135145430), (62, 122066840), (70, 108116344), (80, 94601801), (82, 92294440), (98, 77225960), (112, 67572715), (124, 61033420), (140, 54058172), (155, 48826736), (164, 46147220), (196, 38612980), (205, 36917776), (217, 34876240), (245, 30890384), (248, 30516710), (280, 27029086), (287, 26369840), (310, 24413368), (328, 23073610), (343, 22064560), (392, 19306490), (410, 18458888), (434, 17438120), (490, 15445192), (496, 15258355), (560, 13514543), (574, 13184920), (620, 12206684), (656, 11536805), (686, 11032280), (784, 9653245), (820, 9229444), (868, 8719060), (961, 7875280), (980, 7722596), (1085, 6975248), (1148, 6592460), (1240, 6103342), (1271, 5954480), (1372, 5516140), (1435, 5273968), (1519, 4982320), (1640, 4614722), (1715, 4412912), (1736, 4359530), (1922, 3937640), (1960, 3861298), (2009, 3767120), (2170, 3487624), (2296, 3296230), (2401, 3152080), (2480, 3051671), (2542, 2977240), (2744, 2758070), (2870, 2636984), (3038, 2491160), (3280, 2307361), (3430, 2206456), (3472, 2179765), (3844, 1968820), (3920, 1930649), (4018, 1883560), (4340, 1743812), (4592, 1648115), (4802, 1576040), (4805, 1575056), (5084, 1488620), (5488, 1379035), (5740, 1318492), (6076, 1245580), (6355, 1190896), (6727, 1125040), (6860, 1103228), (7595, 996464), (7688, 984410), (8036, 941780), (8680, 871906), (8897, 850640), (9604, 788020), (9610, 787528), (10045, 753424), (10168, 744310), (10633, 711760), (11480, 659246), (12005, 630416), (12152, 622790), (12710, 595448), (13454, 562520), (13720, 551614), (14063, 538160), (15190, 498232), (15376, 492205), (16072, 470890), (17360, 435953), (17794, 425320), (19208, 394010), (19220, 393764), (20090, 376712), (20336, 372155), (21266, 355880), (22960, 329623), (24010, 315208), (24304, 311395), (25420, 297724), (26908, 281260), (27440, 275807), (28126, 269080), (30380, 249116), (32144, 235445), (33635, 225008), (35588, 212660), (38416, 197005), (38440, 196882), (39401, 192080), (40180, 188356), (42532, 177940), (44485, 170128), (47089, 160720), (48020, 157604), (50840, 148862), (53165, 142352), (53816, 140630), (56252, 134540), (60760, 124558), (62279, 121520), (67270, 112504), (70315, 107632), (71176, 106330), (74431, 101680), (76880, 98441), (78802, 96040), (80360, 94178), (85064, 88970)]