2972439960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 384

約数和(自身を含む): 11189145600

約数和(自身を除く): 8216705640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 49, 56, 60, 62, 69, 70, 84, 92, 93, 98, 105, 115, 120, 124, 138, 140, 147, 155, 161, 168, 184, 186, 196, 210, 217, 230, 245, 248, 276, 280, 294, 310, 322, 345, 372, 392, 420, 434, 460, 465, 483, 490, 552, 588, 620, 644, 651, 690, 709, 713, 735, 744, 805, 840, 868, 920, 930, 966, 980, 1085, 1127, 1176, 1240, 1288, 1302, 1380, 1418, 1426, 1470, 1519, 1610, 1736, 1860, 1932, 1960, 2127, 2139, 2170, 2254, 2415, 2604, 2760, 2836, 2852, 2940, 3038, 3220, 3255, 3381, 3545, 3565, 3720, 3864, 4254, 4278, 4340, 4508, 4557, 4830, 4963, 4991, 5208, 5635, 5672, 5704, 5880, 6076, 6440, 6510, 6762, 7090, 7130, 7595, 8508, 8556, 8680, 9016, 9114, 9660, 9926, 9982, 10635, 10695, 11270, 12152, 13020, 13524, 14180, 14260, 14889, 14973, 15190, 16307, 16905, 17016, 17112, 18228, 19320, 19852, 19964, 21270, 21390, 21979, 22540, 22785, 24815, 24955, 26040, 27048, 28360, 28520, 29778, 29946, 30380, 32614, 33810, 34741, 34937, 36456, 39704, 39928, 42540, 42780, 43958, 45080, 45570, 48921, 49630, 49910, 59556, 59892, 60760, 65228, 65937, 67620, 69482, 69874, 74445, 74865, 81535, 85080, 85560, 87916, 91140, 97842, 99260, 99820, 104223, 104811, 109895, 114149, 119112, 119784, 130456, 131874, 135240, 138964, 139748, 148890, 149730, 153853, 163070, 173705, 174685, 175832, 182280, 195684, 198520, 199640, 208446, 209622, 219790, 228298, 244605, 263748, 277928, 279496, 297780, 299460, 307706, 326140, 329685, 342447, 347410, 349370, 391368, 416892, 419244, 439580, 456596, 461559, 489210, 505517, 521115, 524055, 527496, 570745, 595560, 598920, 615412, 652280, 659370, 684894, 694820, 698740, 769265, 799043, 833784, 838488, 879160, 913192, 923118, 978420, 1011034, 1042230, 1048110, 1076971, 1141490, 1230824, 1318740, 1369788, 1389640, 1397480, 1516551, 1538530, 1598086, 1712235, 1846236, 1956840, 2022068, 2084460, 2096220, 2153942, 2282980, 2307795, 2397129, 2527585, 2637480, 2739576, 3033102, 3077060, 3196172, 3230913, 3424470, 3538619, 3692472, 3995215, 4044136, 4168920, 4192440, 4307884, 4565960, 4615590, 4794258, 5055170, 5384855, 6066204, 6154120, 6392344, 6461826, 6848940, 7077238, 7582755, 7990430, 8615768, 9231180, 9588516, 10110340, 10615857, 10769710, 11985645, 12132408, 12923652, 13697880, 14154476, 15165510, 15980860, 16154565, 17693095, 18462360, 19177032, 20220680, 21231714, 21539420, 23971290, 24770333, 25847304, 28308952, 30331020, 31961720, 32309130, 35386190, 42463428, 43078840, 47942580, 49540666, 53079285, 60662040, 64618260, 70772380, 74310999, 84926856, 95885160, 99081332, 106158570, 123851665, 129236520, 141544760, 148621998, 198162664, 212317140, 247703330, 297243996, 371554995, 424634280, 495406660, 594487992, 743109990, 990813320, 1486219980, 2972439960]

約数ペア:

[(1, 2972439960), (2, 1486219980), (3, 990813320), (4, 743109990), (5, 594487992), (6, 495406660), (7, 424634280), (8, 371554995), (10, 297243996), (12, 247703330), (14, 212317140), (15, 198162664), (20, 148621998), (21, 141544760), (23, 129236520), (24, 123851665), (28, 106158570), (30, 99081332), (31, 95885160), (35, 84926856), (40, 74310999), (42, 70772380), (46, 64618260), (49, 60662040), (56, 53079285), (60, 49540666), (62, 47942580), (69, 43078840), (70, 42463428), (84, 35386190), (92, 32309130), (93, 31961720), (98, 30331020), (105, 28308952), (115, 25847304), (120, 24770333), (124, 23971290), (138, 21539420), (140, 21231714), (147, 20220680), (155, 19177032), (161, 18462360), (168, 17693095), (184, 16154565), (186, 15980860), (196, 15165510), (210, 14154476), (217, 13697880), (230, 12923652), (245, 12132408), (248, 11985645), (276, 10769710), (280, 10615857), (294, 10110340), (310, 9588516), (322, 9231180), (345, 8615768), (372, 7990430), (392, 7582755), (420, 7077238), (434, 6848940), (460, 6461826), (465, 6392344), (483, 6154120), (490, 6066204), (552, 5384855), (588, 5055170), (620, 4794258), (644, 4615590), (651, 4565960), (690, 4307884), (709, 4192440), (713, 4168920), (735, 4044136), (744, 3995215), (805, 3692472), (840, 3538619), (868, 3424470), (920, 3230913), (930, 3196172), (966, 3077060), (980, 3033102), (1085, 2739576), (1127, 2637480), (1176, 2527585), (1240, 2397129), (1288, 2307795), (1302, 2282980), (1380, 2153942), (1418, 2096220), (1426, 2084460), (1470, 2022068), (1519, 1956840), (1610, 1846236), (1736, 1712235), (1860, 1598086), (1932, 1538530), (1960, 1516551), (2127, 1397480), (2139, 1389640), (2170, 1369788), (2254, 1318740), (2415, 1230824), (2604, 1141490), (2760, 1076971), (2836, 1048110), (2852, 1042230), (2940, 1011034), (3038, 978420), (3220, 923118), (3255, 913192), (3381, 879160), (3545, 838488), (3565, 833784), (3720, 799043), (3864, 769265), (4254, 698740), (4278, 694820), (4340, 684894), (4508, 659370), (4557, 652280), (4830, 615412), (4963, 598920), (4991, 595560), (5208, 570745), (5635, 527496), (5672, 524055), (5704, 521115), (5880, 505517), (6076, 489210), (6440, 461559), (6510, 456596), (6762, 439580), (7090, 419244), (7130, 416892), (7595, 391368), (8508, 349370), (8556, 347410), (8680, 342447), (9016, 329685), (9114, 326140), (9660, 307706), (9926, 299460), (9982, 297780), (10635, 279496), (10695, 277928), (11270, 263748), (12152, 244605), (13020, 228298), (13524, 219790), (14180, 209622), (14260, 208446), (14889, 199640), (14973, 198520), (15190, 195684), (16307, 182280), (16905, 175832), (17016, 174685), (17112, 173705), (18228, 163070), (19320, 153853), (19852, 149730), (19964, 148890), (21270, 139748), (21390, 138964), (21979, 135240), (22540, 131874), (22785, 130456), (24815, 119784), (24955, 119112), (26040, 114149), (27048, 109895), (28360, 104811), (28520, 104223), (29778, 99820), (29946, 99260), (30380, 97842), (32614, 91140), (33810, 87916), (34741, 85560), (34937, 85080), (36456, 81535), (39704, 74865), (39928, 74445), (42540, 69874), (42780, 69482), (43958, 67620), (45080, 65937), (45570, 65228), (48921, 60760), (49630, 59892), (49910, 59556)]