1262212560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 480

約数和(自身を含む): 5222880000

約数和(自身を除く): 3960667440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 269, 280, 285, 294, 304, 315, 336, 342, 343, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 538, 560, 570, 588, 630, 665, 684, 686, 720, 735, 760, 784, 798, 807, 840, 855, 882, 912, 931, 980, 1008, 1029, 1064, 1076, 1140, 1176, 1197, 1260, 1330, 1345, 1368, 1372, 1470, 1520, 1596, 1614, 1680, 1710, 1715, 1764, 1862, 1883, 1960, 1995, 2058, 2128, 2152, 2205, 2280, 2352, 2394, 2421, 2520, 2660, 2690, 2736, 2744, 2793, 2940, 3087, 3192, 3228, 3420, 3430, 3528, 3724, 3766, 3920, 3990, 4035, 4116, 4304, 4410, 4560, 4655, 4788, 4842, 5040, 5111, 5145, 5320, 5380, 5488, 5586, 5649, 5880, 5985, 6174, 6384, 6456, 6517, 6840, 6860, 7056, 7448, 7532, 7980, 8070, 8232, 8379, 8820, 9310, 9415, 9576, 9684, 10222, 10290, 10640, 10760, 11172, 11298, 11760, 11970, 12105, 12348, 12912, 13034, 13181, 13680, 13720, 13965, 14896, 15064, 15333, 15435, 15960, 16140, 16464, 16758, 16947, 17640, 18620, 18830, 19152, 19368, 19551, 20444, 20580, 21520, 22344, 22596, 23940, 24210, 24696, 25555, 26068, 26362, 27440, 27930, 28245, 30128, 30666, 30870, 31920, 32280, 32585, 33516, 33894, 35280, 35777, 37240, 37660, 38736, 39102, 39543, 40888, 41160, 41895, 44688, 45192, 45999, 47880, 48420, 49392, 51110, 52136, 52724, 55860, 56490, 58653, 61332, 61740, 64560, 65170, 65905, 67032, 67788, 71554, 74480, 75320, 76665, 78204, 79086, 81776, 82320, 83790, 84735, 90384, 91998, 92267, 95760, 96840, 97755, 102220, 104272, 105448, 107331, 111720, 112980, 117306, 118629, 122664, 123480, 130340, 131810, 134064, 135576, 143108, 150640, 153330, 156408, 158172, 167580, 169470, 178885, 183996, 184534, 193680, 195510, 197715, 204440, 210896, 214662, 223440, 225960, 229995, 234612, 237258, 245328, 246960, 250439, 260680, 263620, 271152, 276801, 286216, 293265, 306660, 312816, 316344, 321993, 335160, 338940, 357770, 367992, 369068, 391020, 395430, 408880, 429324, 451920, 459990, 461335, 469224, 474516, 500878, 521360, 527240, 536655, 553602, 572432, 586530, 593145, 613320, 632688, 643986, 670320, 677880, 715540, 735984, 738136, 751317, 782040, 790860, 830403, 858648, 919980, 922670, 938448, 949032, 1001756, 1054480, 1073310, 1107204, 1173060, 1186290, 1226640, 1252195, 1287972, 1355760, 1384005, 1431080, 1476272, 1502634, 1564080, 1581720, 1609965, 1660806, 1717296, 1753073, 1839960, 1845340, 1898064, 2003512, 2146620, 2214408, 2253951, 2346120, 2372580, 2504390, 2575944, 2768010, 2862160, 3005268, 3163440, 3219930, 3321612, 3506146, 3679920, 3690680, 3756585, 4007024, 4152015, 4293240, 4428816, 4507902, 4692240, 4745160, 5008780, 5151888, 5259219, 5536020, 6010536, 6439860, 6643224, 7012292, 7381360, 7513170, 8304030, 8586480, 8765365, 9015804, 9490320, 10017560, 10518438, 11072040, 11269755, 12021072, 12879720, 13286448, 14024584, 15026340, 15777657, 16608060, 17530730, 18031608, 20035120, 21036876, 22144080, 22539510, 25759440, 26296095, 28049168, 30052680, 31555314, 33216120, 35061460, 36063216, 42073752, 45079020, 52592190, 60105360, 63110628, 66432240, 70122920, 78888285, 84147504, 90158040, 105184380, 126221256, 140245840, 157776570, 180316080, 210368760, 252442512, 315553140, 420737520, 631106280, 1262212560]

約数ペア:

[(1, 1262212560), (2, 631106280), (3, 420737520), (4, 315553140), (5, 252442512), (6, 210368760), (7, 180316080), (8, 157776570), (9, 140245840), (10, 126221256), (12, 105184380), (14, 90158040), (15, 84147504), (16, 78888285), (18, 70122920), (19, 66432240), (20, 63110628), (21, 60105360), (24, 52592190), (28, 45079020), (30, 42073752), (35, 36063216), (36, 35061460), (38, 33216120), (40, 31555314), (42, 30052680), (45, 28049168), (48, 26296095), (49, 25759440), (56, 22539510), (57, 22144080), (60, 21036876), (63, 20035120), (70, 18031608), (72, 17530730), (76, 16608060), (80, 15777657), (84, 15026340), (90, 14024584), (95, 13286448), (98, 12879720), (105, 12021072), (112, 11269755), (114, 11072040), (120, 10518438), (126, 10017560), (133, 9490320), (140, 9015804), (144, 8765365), (147, 8586480), (152, 8304030), (168, 7513170), (171, 7381360), (180, 7012292), (190, 6643224), (196, 6439860), (210, 6010536), (228, 5536020), (240, 5259219), (245, 5151888), (252, 5008780), (266, 4745160), (269, 4692240), (280, 4507902), (285, 4428816), (294, 4293240), (304, 4152015), (315, 4007024), (336, 3756585), (342, 3690680), (343, 3679920), (360, 3506146), (380, 3321612), (392, 3219930), (399, 3163440), (420, 3005268), (441, 2862160), (456, 2768010), (490, 2575944), (504, 2504390), (532, 2372580), (538, 2346120), (560, 2253951), (570, 2214408), (588, 2146620), (630, 2003512), (665, 1898064), (684, 1845340), (686, 1839960), (720, 1753073), (735, 1717296), (760, 1660806), (784, 1609965), (798, 1581720), (807, 1564080), (840, 1502634), (855, 1476272), (882, 1431080), (912, 1384005), (931, 1355760), (980, 1287972), (1008, 1252195), (1029, 1226640), (1064, 1186290), (1076, 1173060), (1140, 1107204), (1176, 1073310), (1197, 1054480), (1260, 1001756), (1330, 949032), (1345, 938448), (1368, 922670), (1372, 919980), (1470, 858648), (1520, 830403), (1596, 790860), (1614, 782040), (1680, 751317), (1710, 738136), (1715, 735984), (1764, 715540), (1862, 677880), (1883, 670320), (1960, 643986), (1995, 632688), (2058, 613320), (2128, 593145), (2152, 586530), (2205, 572432), (2280, 553602), (2352, 536655), (2394, 527240), (2421, 521360), (2520, 500878), (2660, 474516), (2690, 469224), (2736, 461335), (2744, 459990), (2793, 451920), (2940, 429324), (3087, 408880), (3192, 395430), (3228, 391020), (3420, 369068), (3430, 367992), (3528, 357770), (3724, 338940), (3766, 335160), (3920, 321993), (3990, 316344), (4035, 312816), (4116, 306660), (4304, 293265), (4410, 286216), (4560, 276801), (4655, 271152), (4788, 263620), (4842, 260680), (5040, 250439), (5111, 246960), (5145, 245328), (5320, 237258), (5380, 234612), (5488, 229995), (5586, 225960), (5649, 223440), (5880, 214662), (5985, 210896), (6174, 204440), (6384, 197715), (6456, 195510), (6517, 193680), (6840, 184534), (6860, 183996), (7056, 178885), (7448, 169470), (7532, 167580), (7980, 158172), (8070, 156408), (8232, 153330), (8379, 150640), (8820, 143108), (9310, 135576), (9415, 134064), (9576, 131810), (9684, 130340), (10222, 123480), (10290, 122664), (10640, 118629), (10760, 117306), (11172, 112980), (11298, 111720), (11760, 107331), (11970, 105448), (12105, 104272), (12348, 102220), (12912, 97755), (13034, 96840), (13181, 95760), (13680, 92267), (13720, 91998), (13965, 90384), (14896, 84735), (15064, 83790), (15333, 82320), (15435, 81776), (15960, 79086), (16140, 78204), (16464, 76665), (16758, 75320), (16947, 74480), (17640, 71554), (18620, 67788), (18830, 67032), (19152, 65905), (19368, 65170), (19551, 64560), (20444, 61740), (20580, 61332), (21520, 58653), (22344, 56490), (22596, 55860), (23940, 52724), (24210, 52136), (24696, 51110), (25555, 49392), (26068, 48420), (26362, 47880), (27440, 45999), (27930, 45192), (28245, 44688), (30128, 41895), (30666, 41160), (30870, 40888), (31920, 39543), (32280, 39102), (32585, 38736), (33516, 37660), (33894, 37240), (35280, 35777)]