1627507440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 480

約数和(自身を含む): 6239600640

約数和(自身を除く): 4612093200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 71, 72, 78, 79, 80, 90, 93, 104, 117, 120, 124, 130, 142, 144, 155, 156, 158, 180, 186, 195, 208, 213, 234, 237, 240, 248, 260, 279, 284, 310, 312, 316, 355, 360, 372, 390, 395, 403, 426, 465, 468, 474, 496, 520, 558, 568, 585, 620, 624, 632, 639, 710, 711, 720, 744, 780, 790, 806, 852, 923, 930, 936, 948, 1027, 1040, 1065, 1116, 1136, 1170, 1185, 1209, 1240, 1264, 1278, 1395, 1420, 1422, 1488, 1560, 1580, 1612, 1704, 1846, 1860, 1872, 1896, 2015, 2054, 2130, 2201, 2232, 2340, 2370, 2418, 2449, 2480, 2556, 2769, 2790, 2840, 2844, 3081, 3120, 3160, 3195, 3224, 3408, 3555, 3627, 3692, 3720, 3792, 4030, 4108, 4260, 4402, 4464, 4615, 4680, 4740, 4836, 4898, 5112, 5135, 5538, 5580, 5609, 5680, 5688, 6045, 6162, 6320, 6390, 6448, 6603, 7110, 7254, 7347, 7384, 7440, 8060, 8216, 8307, 8520, 8804, 9230, 9243, 9360, 9480, 9672, 9796, 10224, 10270, 11005, 11076, 11160, 11218, 11376, 12090, 12245, 12324, 12780, 13206, 13845, 14220, 14508, 14694, 14768, 15405, 16120, 16432, 16614, 16827, 17040, 17608, 18135, 18460, 18486, 18960, 19344, 19592, 19809, 20540, 22010, 22041, 22152, 22320, 22436, 24180, 24490, 24648, 25560, 26412, 27690, 28045, 28440, 28613, 29016, 29388, 30810, 31837, 32240, 33015, 33228, 33654, 35216, 36270, 36735, 36920, 36972, 39184, 39618, 41080, 41535, 44020, 44082, 44304, 44872, 46215, 48360, 48980, 49296, 50481, 51120, 52824, 55380, 56090, 56880, 57226, 58032, 58776, 61620, 63674, 66030, 66456, 67308, 72540, 72917, 73470, 73840, 73944, 79236, 82160, 83070, 84135, 85839, 88040, 88164, 89744, 92430, 95511, 96720, 97960, 99045, 100962, 105648, 110205, 110760, 112180, 114452, 117552, 123240, 127348, 132060, 132912, 134616, 143065, 145080, 145834, 146940, 147888, 158472, 159185, 166140, 168270, 171678, 173879, 176080, 176328, 184860, 191022, 195920, 198090, 201924, 218751, 220410, 221520, 224360, 228904, 246480, 252405, 254696, 257517, 264120, 269232, 286130, 286533, 290160, 291668, 293880, 316944, 318370, 332280, 336540, 343356, 347758, 352656, 364585, 369720, 382044, 396180, 403848, 429195, 437502, 440820, 448720, 457808, 477555, 504810, 509392, 515034, 521637, 528240, 572260, 573066, 583336, 587760, 636740, 656253, 664560, 673080, 686712, 695516, 729170, 739440, 764088, 792360, 807696, 858390, 869395, 875004, 881640, 955110, 1009620, 1030068, 1043274, 1093755, 1144520, 1146132, 1166672, 1273480, 1287585, 1312506, 1346160, 1373424, 1391032, 1432665, 1458340, 1528176, 1564911, 1584720, 1716780, 1738790, 1750008, 1763280, 1910220, 2019240, 2060136, 2086548, 2187510, 2260427, 2289040, 2292264, 2546960, 2575170, 2608185, 2625012, 2782064, 2865330, 2916680, 3129822, 3281265, 3433560, 3477580, 3500016, 3820440, 4038480, 4120272, 4173096, 4375020, 4520854, 4584528, 5150340, 5216370, 5250024, 5730660, 5833360, 6259644, 6562530, 6781281, 6867120, 6955160, 7640880, 7824555, 8346192, 8750040, 9041708, 10300680, 10432740, 10500048, 11302135, 11461320, 12519288, 13125060, 13562562, 13910320, 15649110, 17500080, 18083416, 20343843, 20601360, 20865480, 22604270, 22922640, 25038576, 26250120, 27125124, 31298220, 33906405, 36166832, 40687686, 41730960, 45208540, 52500240, 54250248, 62596440, 67812810, 81375372, 90417080, 101719215, 108500496, 125192880, 135625620, 162750744, 180834160, 203438430, 271251240, 325501488, 406876860, 542502480, 813753720, 1627507440]

約数ペア:

[(1, 1627507440), (2, 813753720), (3, 542502480), (4, 406876860), (5, 325501488), (6, 271251240), (8, 203438430), (9, 180834160), (10, 162750744), (12, 135625620), (13, 125192880), (15, 108500496), (16, 101719215), (18, 90417080), (20, 81375372), (24, 67812810), (26, 62596440), (30, 54250248), (31, 52500240), (36, 45208540), (39, 41730960), (40, 40687686), (45, 36166832), (48, 33906405), (52, 31298220), (60, 27125124), (62, 26250120), (65, 25038576), (71, 22922640), (72, 22604270), (78, 20865480), (79, 20601360), (80, 20343843), (90, 18083416), (93, 17500080), (104, 15649110), (117, 13910320), (120, 13562562), (124, 13125060), (130, 12519288), (142, 11461320), (144, 11302135), (155, 10500048), (156, 10432740), (158, 10300680), (180, 9041708), (186, 8750040), (195, 8346192), (208, 7824555), (213, 7640880), (234, 6955160), (237, 6867120), (240, 6781281), (248, 6562530), (260, 6259644), (279, 5833360), (284, 5730660), (310, 5250024), (312, 5216370), (316, 5150340), (355, 4584528), (360, 4520854), (372, 4375020), (390, 4173096), (395, 4120272), (403, 4038480), (426, 3820440), (465, 3500016), (468, 3477580), (474, 3433560), (496, 3281265), (520, 3129822), (558, 2916680), (568, 2865330), (585, 2782064), (620, 2625012), (624, 2608185), (632, 2575170), (639, 2546960), (710, 2292264), (711, 2289040), (720, 2260427), (744, 2187510), (780, 2086548), (790, 2060136), (806, 2019240), (852, 1910220), (923, 1763280), (930, 1750008), (936, 1738790), (948, 1716780), (1027, 1584720), (1040, 1564911), (1065, 1528176), (1116, 1458340), (1136, 1432665), (1170, 1391032), (1185, 1373424), (1209, 1346160), (1240, 1312506), (1264, 1287585), (1278, 1273480), (1395, 1166672), (1420, 1146132), (1422, 1144520), (1488, 1093755), (1560, 1043274), (1580, 1030068), (1612, 1009620), (1704, 955110), (1846, 881640), (1860, 875004), (1872, 869395), (1896, 858390), (2015, 807696), (2054, 792360), (2130, 764088), (2201, 739440), (2232, 729170), (2340, 695516), (2370, 686712), (2418, 673080), (2449, 664560), (2480, 656253), (2556, 636740), (2769, 587760), (2790, 583336), (2840, 573066), (2844, 572260), (3081, 528240), (3120, 521637), (3160, 515034), (3195, 509392), (3224, 504810), (3408, 477555), (3555, 457808), (3627, 448720), (3692, 440820), (3720, 437502), (3792, 429195), (4030, 403848), (4108, 396180), (4260, 382044), (4402, 369720), (4464, 364585), (4615, 352656), (4680, 347758), (4740, 343356), (4836, 336540), (4898, 332280), (5112, 318370), (5135, 316944), (5538, 293880), (5580, 291668), (5609, 290160), (5680, 286533), (5688, 286130), (6045, 269232), (6162, 264120), (6320, 257517), (6390, 254696), (6448, 252405), (6603, 246480), (7110, 228904), (7254, 224360), (7347, 221520), (7384, 220410), (7440, 218751), (8060, 201924), (8216, 198090), (8307, 195920), (8520, 191022), (8804, 184860), (9230, 176328), (9243, 176080), (9360, 173879), (9480, 171678), (9672, 168270), (9796, 166140), (10224, 159185), (10270, 158472), (11005, 147888), (11076, 146940), (11160, 145834), (11218, 145080), (11376, 143065), (12090, 134616), (12245, 132912), (12324, 132060), (12780, 127348), (13206, 123240), (13845, 117552), (14220, 114452), (14508, 112180), (14694, 110760), (14768, 110205), (15405, 105648), (16120, 100962), (16432, 99045), (16614, 97960), (16827, 96720), (17040, 95511), (17608, 92430), (18135, 89744), (18460, 88164), (18486, 88040), (18960, 85839), (19344, 84135), (19592, 83070), (19809, 82160), (20540, 79236), (22010, 73944), (22041, 73840), (22152, 73470), (22320, 72917), (22436, 72540), (24180, 67308), (24490, 66456), (24648, 66030), (25560, 63674), (26412, 61620), (27690, 58776), (28045, 58032), (28440, 57226), (28613, 56880), (29016, 56090), (29388, 55380), (30810, 52824), (31837, 51120), (32240, 50481), (33015, 49296), (33228, 48980), (33654, 48360), (35216, 46215), (36270, 44872), (36735, 44304), (36920, 44082), (36972, 44020), (39184, 41535), (39618, 41080)]