2990121120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1433

約数の個数: 432

約数和(自身を含む): 12261570048

約数和(自身を除く): 9271448928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1367, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1953, 1960, 2016, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2734, 2790, 2940, 2976, 3038, 3255, 3360, 3472, 3528, 3720, 3906, 3920, 4101, 4340, 4410, 4464, 4557, 4704, 4960, 5040, 5208, 5468, 5580, 5880, 6076, 6510, 6835, 6944, 7056, 7440, 7595, 7812, 7840, 8202, 8680, 8820, 8928, 9114, 9569, 9765, 10080, 10416, 10936, 11160, 11760, 12152, 12303, 13020, 13670, 13671, 14112, 14880, 15190, 15624, 16404, 17360, 17640, 18228, 19138, 19530, 20505, 20832, 21872, 22320, 22785, 23520, 24304, 24606, 26040, 27340, 27342, 28707, 30380, 31248, 32808, 34720, 35280, 36456, 38276, 39060, 41010, 42377, 43744, 44640, 45570, 47845, 48608, 49212, 52080, 54680, 54684, 57414, 60760, 61515, 62496, 65616, 66983, 68355, 70560, 72912, 76552, 78120, 82020, 84754, 86121, 91140, 95690, 98424, 104160, 109360, 109368, 114828, 121520, 123030, 127131, 131232, 133966, 136710, 143535, 145824, 153104, 156240, 164040, 169508, 172242, 182280, 191380, 196848, 200949, 211885, 218720, 218736, 229656, 243040, 246060, 254262, 267932, 273420, 287070, 296639, 306208, 312480, 328080, 334915, 339016, 344484, 364560, 381393, 382760, 393696, 401898, 423770, 430605, 437472, 459312, 492120, 508524, 535864, 546840, 574140, 593278, 602847, 635655, 656160, 669830, 678032, 688968, 729120, 762786, 765520, 803796, 847540, 861210, 889917, 918624, 984240, 1004745, 1017048, 1071728, 1093680, 1148280, 1186556, 1205694, 1271310, 1339660, 1356064, 1377936, 1483195, 1525572, 1531040, 1607592, 1695080, 1722420, 1779834, 1906965, 1968480, 2009490, 2034096, 2076473, 2143456, 2187360, 2296560, 2373112, 2411388, 2542620, 2669751, 2679320, 2755872, 2966390, 3014235, 3051144, 3215184, 3390160, 3444840, 3559668, 3813930, 4018980, 4068192, 4152946, 4449585, 4593120, 4746224, 4822776, 5085240, 5339502, 5358640, 5932780, 6028470, 6102288, 6229419, 6430368, 6780320, 6889680, 7119336, 7627860, 8037960, 8305892, 8899170, 9492448, 9645552, 10170480, 10382365, 10679004, 10717280, 11865560, 12056940, 12204576, 12458838, 13348755, 13779360, 14238672, 15255720, 16075920, 16611784, 17798340, 18688257, 19291104, 20340960, 20764730, 21358008, 23731120, 24113880, 24917676, 26697510, 28477344, 30511440, 31147095, 32151840, 33223568, 35596680, 37376514, 41529460, 42716016, 47462240, 48227760, 49835352, 53395020, 61022880, 62294190, 66447136, 71193360, 74753028, 83058920, 85432032, 93441285, 96455520, 99670704, 106790040, 124588380, 142386720, 149506056, 166117840, 186882570, 199341408, 213580080, 249176760, 299012112, 332235680, 373765140, 427160160, 498353520, 598024224, 747530280, 996707040, 1495060560, 2990121120]

約数ペア:

[(1, 2990121120), (2, 1495060560), (3, 996707040), (4, 747530280), (5, 598024224), (6, 498353520), (7, 427160160), (8, 373765140), (9, 332235680), (10, 299012112), (12, 249176760), (14, 213580080), (15, 199341408), (16, 186882570), (18, 166117840), (20, 149506056), (21, 142386720), (24, 124588380), (28, 106790040), (30, 99670704), (31, 96455520), (32, 93441285), (35, 85432032), (36, 83058920), (40, 74753028), (42, 71193360), (45, 66447136), (48, 62294190), (49, 61022880), (56, 53395020), (60, 49835352), (62, 48227760), (63, 47462240), (70, 42716016), (72, 41529460), (80, 37376514), (84, 35596680), (90, 33223568), (93, 32151840), (96, 31147095), (98, 30511440), (105, 28477344), (112, 26697510), (120, 24917676), (124, 24113880), (126, 23731120), (140, 21358008), (144, 20764730), (147, 20340960), (155, 19291104), (160, 18688257), (168, 17798340), (180, 16611784), (186, 16075920), (196, 15255720), (210, 14238672), (217, 13779360), (224, 13348755), (240, 12458838), (245, 12204576), (248, 12056940), (252, 11865560), (279, 10717280), (280, 10679004), (288, 10382365), (294, 10170480), (310, 9645552), (315, 9492448), (336, 8899170), (360, 8305892), (372, 8037960), (392, 7627860), (420, 7119336), (434, 6889680), (441, 6780320), (465, 6430368), (480, 6229419), (490, 6102288), (496, 6028470), (504, 5932780), (558, 5358640), (560, 5339502), (588, 5085240), (620, 4822776), (630, 4746224), (651, 4593120), (672, 4449585), (720, 4152946), (735, 4068192), (744, 4018980), (784, 3813930), (840, 3559668), (868, 3444840), (882, 3390160), (930, 3215184), (980, 3051144), (992, 3014235), (1008, 2966390), (1085, 2755872), (1116, 2679320), (1120, 2669751), (1176, 2542620), (1240, 2411388), (1260, 2373112), (1302, 2296560), (1367, 2187360), (1395, 2143456), (1440, 2076473), (1470, 2034096), (1488, 2009490), (1519, 1968480), (1568, 1906965), (1680, 1779834), (1736, 1722420), (1764, 1695080), (1860, 1607592), (1953, 1531040), (1960, 1525572), (2016, 1483195), (2170, 1377936), (2205, 1356064), (2232, 1339660), (2352, 1271310), (2480, 1205694), (2520, 1186556), (2604, 1148280), (2734, 1093680), (2790, 1071728), (2940, 1017048), (2976, 1004745), (3038, 984240), (3255, 918624), (3360, 889917), (3472, 861210), (3528, 847540), (3720, 803796), (3906, 765520), (3920, 762786), (4101, 729120), (4340, 688968), (4410, 678032), (4464, 669830), (4557, 656160), (4704, 635655), (4960, 602847), (5040, 593278), (5208, 574140), (5468, 546840), (5580, 535864), (5880, 508524), (6076, 492120), (6510, 459312), (6835, 437472), (6944, 430605), (7056, 423770), (7440, 401898), (7595, 393696), (7812, 382760), (7840, 381393), (8202, 364560), (8680, 344484), (8820, 339016), (8928, 334915), (9114, 328080), (9569, 312480), (9765, 306208), (10080, 296639), (10416, 287070), (10936, 273420), (11160, 267932), (11760, 254262), (12152, 246060), (12303, 243040), (13020, 229656), (13670, 218736), (13671, 218720), (14112, 211885), (14880, 200949), (15190, 196848), (15624, 191380), (16404, 182280), (17360, 172242), (17640, 169508), (18228, 164040), (19138, 156240), (19530, 153104), (20505, 145824), (20832, 143535), (21872, 136710), (22320, 133966), (22785, 131232), (23520, 127131), (24304, 123030), (24606, 121520), (26040, 114828), (27340, 109368), (27342, 109360), (28707, 104160), (30380, 98424), (31248, 95690), (32808, 91140), (34720, 86121), (35280, 84754), (36456, 82020), (38276, 78120), (39060, 76552), (41010, 72912), (42377, 70560), (43744, 68355), (44640, 66983), (45570, 65616), (47845, 62496), (48608, 61515), (49212, 60760), (52080, 57414), (54680, 54684)]