542502480

素因数分解:

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

素因数の和:210

約数の個数: 320

約数和(自身を含む): 1919877120

約数和(自身を除く): 1377374640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 71, 78, 79, 80, 93, 104, 120, 124, 130, 142, 155, 156, 158, 186, 195, 208, 213, 237, 240, 248, 260, 284, 310, 312, 316, 355, 372, 390, 395, 403, 426, 465, 474, 496, 520, 568, 620, 624, 632, 710, 744, 780, 790, 806, 852, 923, 930, 948, 1027, 1040, 1065, 1136, 1185, 1209, 1240, 1264, 1420, 1488, 1560, 1580, 1612, 1704, 1846, 1860, 1896, 2015, 2054, 2130, 2201, 2370, 2418, 2449, 2480, 2769, 2840, 3081, 3120, 3160, 3224, 3408, 3692, 3720, 3792, 4030, 4108, 4260, 4402, 4615, 4740, 4836, 4898, 5135, 5538, 5609, 5680, 6045, 6162, 6320, 6448, 6603, 7347, 7384, 7440, 8060, 8216, 8520, 8804, 9230, 9480, 9672, 9796, 10270, 11005, 11076, 11218, 12090, 12245, 12324, 13206, 13845, 14694, 14768, 15405, 16120, 16432, 16827, 17040, 17608, 18460, 18960, 19344, 19592, 20540, 22010, 22152, 22436, 24180, 24490, 24648, 26412, 27690, 28045, 28613, 29388, 30810, 31837, 32240, 33015, 33654, 35216, 36735, 36920, 39184, 41080, 44020, 44304, 44872, 48360, 48980, 49296, 52824, 55380, 56090, 57226, 58776, 61620, 63674, 66030, 67308, 72917, 73470, 73840, 82160, 84135, 85839, 88040, 89744, 95511, 96720, 97960, 105648, 110760, 112180, 114452, 117552, 123240, 127348, 132060, 134616, 143065, 145834, 146940, 159185, 168270, 171678, 173879, 176080, 191022, 195920, 218751, 221520, 224360, 228904, 246480, 254696, 264120, 269232, 286130, 291668, 293880, 318370, 336540, 343356, 347758, 364585, 382044, 429195, 437502, 448720, 457808, 477555, 509392, 521637, 528240, 572260, 583336, 587760, 636740, 673080, 686712, 695516, 729170, 764088, 858390, 869395, 875004, 955110, 1043274, 1093755, 1144520, 1166672, 1273480, 1346160, 1373424, 1391032, 1458340, 1528176, 1716780, 1738790, 1750008, 1910220, 2086548, 2187510, 2260427, 2289040, 2546960, 2608185, 2782064, 2916680, 3433560, 3477580, 3500016, 3820440, 4173096, 4375020, 4520854, 5216370, 5833360, 6781281, 6867120, 6955160, 7640880, 8346192, 8750040, 9041708, 10432740, 11302135, 13562562, 13910320, 17500080, 18083416, 20865480, 22604270, 27125124, 33906405, 36166832, 41730960, 45208540, 54250248, 67812810, 90417080, 108500496, 135625620, 180834160, 271251240, 542502480]

約数ペア:

[(1, 542502480), (2, 271251240), (3, 180834160), (4, 135625620), (5, 108500496), (6, 90417080), (8, 67812810), (10, 54250248), (12, 45208540), (13, 41730960), (15, 36166832), (16, 33906405), (20, 27125124), (24, 22604270), (26, 20865480), (30, 18083416), (31, 17500080), (39, 13910320), (40, 13562562), (48, 11302135), (52, 10432740), (60, 9041708), (62, 8750040), (65, 8346192), (71, 7640880), (78, 6955160), (79, 6867120), (80, 6781281), (93, 5833360), (104, 5216370), (120, 4520854), (124, 4375020), (130, 4173096), (142, 3820440), (155, 3500016), (156, 3477580), (158, 3433560), (186, 2916680), (195, 2782064), (208, 2608185), (213, 2546960), (237, 2289040), (240, 2260427), (248, 2187510), (260, 2086548), (284, 1910220), (310, 1750008), (312, 1738790), (316, 1716780), (355, 1528176), (372, 1458340), (390, 1391032), (395, 1373424), (403, 1346160), (426, 1273480), (465, 1166672), (474, 1144520), (496, 1093755), (520, 1043274), (568, 955110), (620, 875004), (624, 869395), (632, 858390), (710, 764088), (744, 729170), (780, 695516), (790, 686712), (806, 673080), (852, 636740), (923, 587760), (930, 583336), (948, 572260), (1027, 528240), (1040, 521637), (1065, 509392), (1136, 477555), (1185, 457808), (1209, 448720), (1240, 437502), (1264, 429195), (1420, 382044), (1488, 364585), (1560, 347758), (1580, 343356), (1612, 336540), (1704, 318370), (1846, 293880), (1860, 291668), (1896, 286130), (2015, 269232), (2054, 264120), (2130, 254696), (2201, 246480), (2370, 228904), (2418, 224360), (2449, 221520), (2480, 218751), (2769, 195920), (2840, 191022), (3081, 176080), (3120, 173879), (3160, 171678), (3224, 168270), (3408, 159185), (3692, 146940), (3720, 145834), (3792, 143065), (4030, 134616), (4108, 132060), (4260, 127348), (4402, 123240), (4615, 117552), (4740, 114452), (4836, 112180), (4898, 110760), (5135, 105648), (5538, 97960), (5609, 96720), (5680, 95511), (6045, 89744), (6162, 88040), (6320, 85839), (6448, 84135), (6603, 82160), (7347, 73840), (7384, 73470), (7440, 72917), (8060, 67308), (8216, 66030), (8520, 63674), (8804, 61620), (9230, 58776), (9480, 57226), (9672, 56090), (9796, 55380), (10270, 52824), (11005, 49296), (11076, 48980), (11218, 48360), (12090, 44872), (12245, 44304), (12324, 44020), (13206, 41080), (13845, 39184), (14694, 36920), (14768, 36735), (15405, 35216), (16120, 33654), (16432, 33015), (16827, 32240), (17040, 31837), (17608, 30810), (18460, 29388), (18960, 28613), (19344, 28045), (19592, 27690), (20540, 26412), (22010, 24648), (22152, 24490), (22436, 24180)]