20360640000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 400

約数和(自身を含む): 68723601408

約数和(自身を除く): 48362961408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 128, 150, 160, 167, 192, 200, 240, 250, 254, 256, 300, 320, 334, 375, 381, 384, 400, 480, 500, 501, 508, 512, 600, 625, 635, 640, 668, 750, 762, 768, 800, 835, 960, 1000, 1002, 1016, 1200, 1250, 1270, 1280, 1336, 1500, 1524, 1536, 1600, 1670, 1875, 1905, 1920, 2000, 2004, 2032, 2400, 2500, 2505, 2540, 2560, 2672, 3000, 3048, 3175, 3200, 3340, 3750, 3810, 3840, 4000, 4008, 4064, 4175, 4800, 5000, 5010, 5080, 5344, 6000, 6096, 6350, 6400, 6680, 7500, 7620, 7680, 8000, 8016, 8128, 8350, 9525, 9600, 10000, 10020, 10160, 10688, 12000, 12192, 12525, 12700, 12800, 13360, 15000, 15240, 15875, 16000, 16032, 16256, 16700, 19050, 19200, 20000, 20040, 20320, 20875, 21209, 21376, 24000, 24384, 25050, 25400, 26720, 30000, 30480, 31750, 32000, 32064, 32512, 33400, 38100, 38400, 40000, 40080, 40640, 41750, 42418, 42752, 47625, 48000, 48768, 50100, 50800, 53440, 60000, 60960, 62625, 63500, 63627, 64000, 64128, 65024, 66800, 76200, 79375, 80000, 80160, 81280, 83500, 84836, 85504, 95250, 96000, 97536, 100200, 101600, 104375, 106045, 106880, 120000, 121920, 125250, 127000, 127254, 128256, 133600, 152400, 158750, 160000, 160320, 162560, 167000, 169672, 190500, 192000, 195072, 200400, 203200, 208750, 212090, 213760, 238125, 240000, 243840, 250500, 254000, 254508, 256512, 267200, 304800, 313125, 317500, 318135, 320000, 320640, 325120, 334000, 339344, 381000, 400800, 406400, 417500, 424180, 427520, 476250, 480000, 487680, 501000, 508000, 509016, 530225, 534400, 609600, 626250, 635000, 636270, 641280, 668000, 678688, 762000, 801600, 812800, 835000, 848360, 952500, 960000, 975360, 1002000, 1016000, 1018032, 1060450, 1068800, 1219200, 1252500, 1270000, 1272540, 1282560, 1336000, 1357376, 1524000, 1590675, 1603200, 1625600, 1670000, 1696720, 1905000, 2004000, 2032000, 2036064, 2120900, 2137600, 2438400, 2505000, 2540000, 2545080, 2651125, 2672000, 2714752, 3048000, 3181350, 3206400, 3340000, 3393440, 3810000, 4008000, 4064000, 4072128, 4241800, 4876800, 5010000, 5080000, 5090160, 5302250, 5344000, 5429504, 6096000, 6362700, 6412800, 6680000, 6786880, 7620000, 7953375, 8016000, 8128000, 8144256, 8483600, 10020000, 10160000, 10180320, 10604500, 10688000, 10859008, 12192000, 12725400, 13255625, 13360000, 13573760, 15240000, 15906750, 16032000, 16288512, 16967200, 20040000, 20320000, 20360640, 21209000, 24384000, 25450800, 26511250, 26720000, 27147520, 30480000, 31813500, 32064000, 32577024, 33934400, 39766875, 40080000, 40640000, 40721280, 42418000, 50901600, 53022500, 53440000, 54295040, 60960000, 63627000, 67868800, 79533750, 80160000, 81442560, 84836000, 101803200, 106045000, 121920000, 127254000, 135737600, 159067500, 160320000, 162885120, 169672000, 203606400, 212090000, 254508000, 271475200, 318135000, 339344000, 407212800, 424180000, 509016000, 636270000, 678688000, 814425600, 848360000, 1018032000, 1272540000, 1357376000, 1696720000, 2036064000, 2545080000, 3393440000, 4072128000, 5090160000, 6786880000, 10180320000, 20360640000]

約数ペア:

[(1, 20360640000), (2, 10180320000), (3, 6786880000), (4, 5090160000), (5, 4072128000), (6, 3393440000), (8, 2545080000), (10, 2036064000), (12, 1696720000), (15, 1357376000), (16, 1272540000), (20, 1018032000), (24, 848360000), (25, 814425600), (30, 678688000), (32, 636270000), (40, 509016000), (48, 424180000), (50, 407212800), (60, 339344000), (64, 318135000), (75, 271475200), (80, 254508000), (96, 212090000), (100, 203606400), (120, 169672000), (125, 162885120), (127, 160320000), (128, 159067500), (150, 135737600), (160, 127254000), (167, 121920000), (192, 106045000), (200, 101803200), (240, 84836000), (250, 81442560), (254, 80160000), (256, 79533750), (300, 67868800), (320, 63627000), (334, 60960000), (375, 54295040), (381, 53440000), (384, 53022500), (400, 50901600), (480, 42418000), (500, 40721280), (501, 40640000), (508, 40080000), (512, 39766875), (600, 33934400), (625, 32577024), (635, 32064000), (640, 31813500), (668, 30480000), (750, 27147520), (762, 26720000), (768, 26511250), (800, 25450800), (835, 24384000), (960, 21209000), (1000, 20360640), (1002, 20320000), (1016, 20040000), (1200, 16967200), (1250, 16288512), (1270, 16032000), (1280, 15906750), (1336, 15240000), (1500, 13573760), (1524, 13360000), (1536, 13255625), (1600, 12725400), (1670, 12192000), (1875, 10859008), (1905, 10688000), (1920, 10604500), (2000, 10180320), (2004, 10160000), (2032, 10020000), (2400, 8483600), (2500, 8144256), (2505, 8128000), (2540, 8016000), (2560, 7953375), (2672, 7620000), (3000, 6786880), (3048, 6680000), (3175, 6412800), (3200, 6362700), (3340, 6096000), (3750, 5429504), (3810, 5344000), (3840, 5302250), (4000, 5090160), (4008, 5080000), (4064, 5010000), (4175, 4876800), (4800, 4241800), (5000, 4072128), (5010, 4064000), (5080, 4008000), (5344, 3810000), (6000, 3393440), (6096, 3340000), (6350, 3206400), (6400, 3181350), (6680, 3048000), (7500, 2714752), (7620, 2672000), (7680, 2651125), (8000, 2545080), (8016, 2540000), (8128, 2505000), (8350, 2438400), (9525, 2137600), (9600, 2120900), (10000, 2036064), (10020, 2032000), (10160, 2004000), (10688, 1905000), (12000, 1696720), (12192, 1670000), (12525, 1625600), (12700, 1603200), (12800, 1590675), (13360, 1524000), (15000, 1357376), (15240, 1336000), (15875, 1282560), (16000, 1272540), (16032, 1270000), (16256, 1252500), (16700, 1219200), (19050, 1068800), (19200, 1060450), (20000, 1018032), (20040, 1016000), (20320, 1002000), (20875, 975360), (21209, 960000), (21376, 952500), (24000, 848360), (24384, 835000), (25050, 812800), (25400, 801600), (26720, 762000), (30000, 678688), (30480, 668000), (31750, 641280), (32000, 636270), (32064, 635000), (32512, 626250), (33400, 609600), (38100, 534400), (38400, 530225), (40000, 509016), (40080, 508000), (40640, 501000), (41750, 487680), (42418, 480000), (42752, 476250), (47625, 427520), (48000, 424180), (48768, 417500), (50100, 406400), (50800, 400800), (53440, 381000), (60000, 339344), (60960, 334000), (62625, 325120), (63500, 320640), (63627, 320000), (64000, 318135), (64128, 317500), (65024, 313125), (66800, 304800), (76200, 267200), (79375, 256512), (80000, 254508), (80160, 254000), (81280, 250500), (83500, 243840), (84836, 240000), (85504, 238125), (95250, 213760), (96000, 212090), (97536, 208750), (100200, 203200), (101600, 200400), (104375, 195072), (106045, 192000), (106880, 190500), (120000, 169672), (121920, 167000), (125250, 162560), (127000, 160320), (127254, 160000), (128256, 158750), (133600, 152400)]