2571241680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 360

約数和(自身を含む): 10373336064

約数和(自身を除く): 7802094384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 168, 180, 186, 196, 210, 217, 240, 245, 248, 252, 279, 280, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 490, 496, 504, 558, 560, 588, 620, 630, 651, 720, 735, 744, 784, 840, 868, 882, 930, 980, 1008, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1470, 1488, 1519, 1680, 1736, 1764, 1860, 1953, 1960, 2170, 2205, 2232, 2351, 2352, 2480, 2520, 2604, 2790, 2940, 3038, 3255, 3472, 3528, 3720, 3906, 3920, 4340, 4410, 4464, 4557, 4702, 5040, 5208, 5580, 5880, 6076, 6510, 7053, 7056, 7440, 7595, 7812, 8680, 8820, 9114, 9404, 9765, 10416, 11160, 11755, 11760, 12152, 13020, 13671, 14106, 15190, 15624, 16457, 17360, 17640, 18228, 18808, 19530, 21159, 22320, 22785, 23510, 24304, 26040, 27342, 28212, 30380, 31248, 32914, 35265, 35280, 36456, 37616, 39060, 42318, 45570, 47020, 49371, 52080, 54684, 56424, 60760, 65828, 68355, 70530, 72881, 72912, 78120, 82285, 84636, 91140, 94040, 98742, 105795, 109368, 112848, 115199, 121520, 131656, 136710, 141060, 145762, 148113, 156240, 164570, 169272, 182280, 188080, 197484, 211590, 218643, 218736, 230398, 246855, 263312, 273420, 282120, 291524, 296226, 329140, 338544, 345597, 364405, 364560, 394968, 423180, 437286, 460796, 493710, 510167, 546840, 564240, 575995, 583048, 592452, 655929, 658280, 691194, 728810, 740565, 789936, 846360, 874572, 921592, 987420, 1020334, 1036791, 1093215, 1093680, 1151990, 1166096, 1184904, 1311858, 1316560, 1382388, 1457620, 1481130, 1530501, 1692720, 1727985, 1749144, 1843184, 1974840, 2040668, 2073582, 2186430, 2303980, 2369808, 2550835, 2623716, 2764776, 2915240, 2962260, 3061002, 3279645, 3455970, 3498288, 3571169, 3949680, 4081336, 4147164, 4372860, 4591503, 4607960, 5101670, 5183955, 5247432, 5529552, 5830480, 5924520, 6122004, 6559290, 6911940, 7142338, 7652505, 8162672, 8294328, 8745720, 9183006, 9215920, 10203340, 10367910, 10494864, 10713507, 11849040, 12244008, 13118580, 13823880, 14284676, 15305010, 16588656, 17491440, 17855845, 18366012, 20406680, 20735820, 21427014, 22957515, 24488016, 26237160, 27647760, 28569352, 30610020, 32140521, 35711690, 36732024, 40813360, 41471640, 42854028, 45915030, 52474320, 53567535, 57138704, 61220040, 64281042, 71423380, 73464048, 82943280, 85708056, 91830060, 107135070, 122440080, 128562084, 142846760, 160702605, 171416112, 183660120, 214270140, 257124168, 285693520, 321405210, 367320240, 428540280, 514248336, 642810420, 857080560, 1285620840, 2571241680]

約数ペア:

[(1, 2571241680), (2, 1285620840), (3, 857080560), (4, 642810420), (5, 514248336), (6, 428540280), (7, 367320240), (8, 321405210), (9, 285693520), (10, 257124168), (12, 214270140), (14, 183660120), (15, 171416112), (16, 160702605), (18, 142846760), (20, 128562084), (21, 122440080), (24, 107135070), (28, 91830060), (30, 85708056), (31, 82943280), (35, 73464048), (36, 71423380), (40, 64281042), (42, 61220040), (45, 57138704), (48, 53567535), (49, 52474320), (56, 45915030), (60, 42854028), (62, 41471640), (63, 40813360), (70, 36732024), (72, 35711690), (80, 32140521), (84, 30610020), (90, 28569352), (93, 27647760), (98, 26237160), (105, 24488016), (112, 22957515), (120, 21427014), (124, 20735820), (126, 20406680), (140, 18366012), (144, 17855845), (147, 17491440), (155, 16588656), (168, 15305010), (180, 14284676), (186, 13823880), (196, 13118580), (210, 12244008), (217, 11849040), (240, 10713507), (245, 10494864), (248, 10367910), (252, 10203340), (279, 9215920), (280, 9183006), (294, 8745720), (310, 8294328), (315, 8162672), (336, 7652505), (360, 7142338), (372, 6911940), (392, 6559290), (420, 6122004), (434, 5924520), (441, 5830480), (465, 5529552), (490, 5247432), (496, 5183955), (504, 5101670), (558, 4607960), (560, 4591503), (588, 4372860), (620, 4147164), (630, 4081336), (651, 3949680), (720, 3571169), (735, 3498288), (744, 3455970), (784, 3279645), (840, 3061002), (868, 2962260), (882, 2915240), (930, 2764776), (980, 2623716), (1008, 2550835), (1085, 2369808), (1116, 2303980), (1176, 2186430), (1240, 2073582), (1260, 2040668), (1302, 1974840), (1395, 1843184), (1470, 1749144), (1488, 1727985), (1519, 1692720), (1680, 1530501), (1736, 1481130), (1764, 1457620), (1860, 1382388), (1953, 1316560), (1960, 1311858), (2170, 1184904), (2205, 1166096), (2232, 1151990), (2351, 1093680), (2352, 1093215), (2480, 1036791), (2520, 1020334), (2604, 987420), (2790, 921592), (2940, 874572), (3038, 846360), (3255, 789936), (3472, 740565), (3528, 728810), (3720, 691194), (3906, 658280), (3920, 655929), (4340, 592452), (4410, 583048), (4464, 575995), (4557, 564240), (4702, 546840), (5040, 510167), (5208, 493710), (5580, 460796), (5880, 437286), (6076, 423180), (6510, 394968), (7053, 364560), (7056, 364405), (7440, 345597), (7595, 338544), (7812, 329140), (8680, 296226), (8820, 291524), (9114, 282120), (9404, 273420), (9765, 263312), (10416, 246855), (11160, 230398), (11755, 218736), (11760, 218643), (12152, 211590), (13020, 197484), (13671, 188080), (14106, 182280), (15190, 169272), (15624, 164570), (16457, 156240), (17360, 148113), (17640, 145762), (18228, 141060), (18808, 136710), (19530, 131656), (21159, 121520), (22320, 115199), (22785, 112848), (23510, 109368), (24304, 105795), (26040, 98742), (27342, 94040), (28212, 91140), (30380, 84636), (31248, 82285), (32914, 78120), (35265, 72912), (35280, 72881), (36456, 70530), (37616, 68355), (39060, 65828), (42318, 60760), (45570, 56424), (47020, 54684), (49371, 52080)]