7239157920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9157}}^1$

素因数の和:9245

約数の個数: 240

約数和(自身を含む): 25969853448

約数和(自身を除く): 18730695528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3240, 3294, 3660, 4320, 4392, 4880, 4941, 5490, 5856, 6480, 6588, 7320, 8235, 8784, 9157, 9760, 9882, 10980, 12960, 13176, 14640, 16470, 17568, 18314, 19764, 21960, 24705, 26352, 27471, 29280, 32940, 36628, 39528, 43920, 45785, 49410, 52704, 54942, 65880, 73256, 79056, 82413, 87840, 91570, 98820, 109884, 131760, 137355, 146512, 158112, 164826, 183140, 197640, 219768, 247239, 263520, 274710, 293024, 329652, 366280, 395280, 412065, 439536, 494478, 549420, 558577, 659304, 732560, 741717, 790560, 824130, 879072, 988956, 1098840, 1117154, 1236195, 1318608, 1465120, 1483434, 1648260, 1675731, 1977912, 2197680, 2234308, 2472390, 2637216, 2792885, 2966868, 3296520, 3351462, 3708585, 3955824, 4395360, 4468616, 4944780, 5027193, 5585770, 5933736, 6593040, 6702924, 7417170, 7911648, 8378655, 8937232, 9889560, 10054386, 11171540, 11867472, 13186080, 13405848, 14834340, 15081579, 16757310, 17874464, 19779120, 20108772, 22343080, 23734944, 25135965, 26811696, 29668680, 30163158, 33514620, 39558240, 40217544, 44686160, 45244737, 50271930, 53623392, 59337360, 60326316, 67029240, 75407895, 80435088, 89372320, 90489474, 100543860, 118674720, 120652632, 134058480, 150815790, 160870176, 180978948, 201087720, 226223685, 241305264, 268116960, 301631580, 361957896, 402175440, 452447370, 482610528, 603263160, 723915792, 804350880, 904894740, 1206526320, 1447831584, 1809789480, 2413052640, 3619578960, 7239157920]

約数ペア:

[(1, 7239157920), (2, 3619578960), (3, 2413052640), (4, 1809789480), (5, 1447831584), (6, 1206526320), (8, 904894740), (9, 804350880), (10, 723915792), (12, 603263160), (15, 482610528), (16, 452447370), (18, 402175440), (20, 361957896), (24, 301631580), (27, 268116960), (30, 241305264), (32, 226223685), (36, 201087720), (40, 180978948), (45, 160870176), (48, 150815790), (54, 134058480), (60, 120652632), (61, 118674720), (72, 100543860), (80, 90489474), (81, 89372320), (90, 80435088), (96, 75407895), (108, 67029240), (120, 60326316), (122, 59337360), (135, 53623392), (144, 50271930), (160, 45244737), (162, 44686160), (180, 40217544), (183, 39558240), (216, 33514620), (240, 30163158), (244, 29668680), (270, 26811696), (288, 25135965), (305, 23734944), (324, 22343080), (360, 20108772), (366, 19779120), (405, 17874464), (432, 16757310), (480, 15081579), (488, 14834340), (540, 13405848), (549, 13186080), (610, 11867472), (648, 11171540), (720, 10054386), (732, 9889560), (810, 8937232), (864, 8378655), (915, 7911648), (976, 7417170), (1080, 6702924), (1098, 6593040), (1220, 5933736), (1296, 5585770), (1440, 5027193), (1464, 4944780), (1620, 4468616), (1647, 4395360), (1830, 3955824), (1952, 3708585), (2160, 3351462), (2196, 3296520), (2440, 2966868), (2592, 2792885), (2745, 2637216), (2928, 2472390), (3240, 2234308), (3294, 2197680), (3660, 1977912), (4320, 1675731), (4392, 1648260), (4880, 1483434), (4941, 1465120), (5490, 1318608), (5856, 1236195), (6480, 1117154), (6588, 1098840), (7320, 988956), (8235, 879072), (8784, 824130), (9157, 790560), (9760, 741717), (9882, 732560), (10980, 659304), (12960, 558577), (13176, 549420), (14640, 494478), (16470, 439536), (17568, 412065), (18314, 395280), (19764, 366280), (21960, 329652), (24705, 293024), (26352, 274710), (27471, 263520), (29280, 247239), (32940, 219768), (36628, 197640), (39528, 183140), (43920, 164826), (45785, 158112), (49410, 146512), (52704, 137355), (54942, 131760), (65880, 109884), (73256, 98820), (79056, 91570), (82413, 87840)]