2142589849600

素因数分解:

$2^{12}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6553}}^1$

素因数の和:6721

約数の個数: 312

約数和(自身を含む): 5538451722752

約数和(自身を除く): 3395861873152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 103, 124, 128, 155, 160, 200, 206, 248, 256, 310, 320, 400, 412, 496, 512, 515, 620, 640, 775, 800, 824, 992, 1024, 1030, 1240, 1280, 1550, 1600, 1648, 1984, 2048, 2060, 2480, 2560, 2575, 3100, 3193, 3200, 3296, 3968, 4096, 4120, 4960, 5120, 5150, 6200, 6386, 6400, 6553, 6592, 7936, 8240, 9920, 10240, 10300, 12400, 12772, 12800, 13106, 13184, 15872, 15965, 16480, 19840, 20480, 20600, 24800, 25544, 25600, 26212, 26368, 31744, 31930, 32765, 32960, 39680, 41200, 49600, 51088, 51200, 52424, 52736, 63488, 63860, 65530, 65920, 79360, 79825, 82400, 99200, 102176, 102400, 104848, 105472, 126976, 127720, 131060, 131840, 158720, 159650, 163825, 164800, 198400, 203143, 204352, 209696, 210944, 255440, 262120, 263680, 317440, 319300, 327650, 329600, 396800, 406286, 408704, 419392, 421888, 510880, 524240, 527360, 634880, 638600, 655300, 659200, 674959, 793600, 812572, 817408, 838784, 1015715, 1021760, 1048480, 1054720, 1277200, 1310600, 1318400, 1349918, 1587200, 1625144, 1634816, 1677568, 2031430, 2043520, 2096960, 2109440, 2554400, 2621200, 2636800, 2699836, 3174400, 3250288, 3269632, 3355136, 3374795, 4062860, 4087040, 4193920, 5078575, 5108800, 5242400, 5273600, 5399672, 6500576, 6539264, 6710272, 6749590, 8125720, 8174080, 8387840, 10157150, 10217600, 10484800, 10547200, 10799344, 13001152, 13078528, 13420544, 13499180, 16251440, 16348160, 16775680, 16873975, 20314300, 20435200, 20923729, 20969600, 21598688, 26002304, 26841088, 26998360, 32502880, 32696320, 33551360, 33747950, 40628600, 40870400, 41847458, 41939200, 43197376, 52004608, 53996720, 65005760, 65392640, 67102720, 67495900, 81257200, 81740800, 83694916, 83878400, 86394752, 104009216, 104618645, 107993440, 130011520, 134205440, 134991800, 162514400, 163481600, 167389832, 167756800, 172789504, 208018432, 209237290, 215986880, 260023040, 269983600, 325028800, 326963200, 334779664, 335513600, 345579008, 416036864, 418474580, 431973760, 520046080, 523093225, 539967200, 650057600, 669559328, 671027200, 691158016, 832073728, 836949160, 863947520, 1040092160, 1046186450, 1079934400, 1300115200, 1339118656, 1382316032, 1673898320, 1727895040, 2080184320, 2092372900, 2159868800, 2600230400, 2678237312, 2764632064, 3347796640, 3455790080, 4160368640, 4184745800, 4319737600, 5200460800, 5356474624, 6695593280, 6911580160, 8369491600, 8639475200, 10400921600, 10712949248, 13391186560, 13823160320, 16738983200, 17278950400, 20801843200, 21425898496, 26782373120, 33477966400, 34557900800, 42851796992, 53564746240, 66955932800, 69115801600, 85703593984, 107129492480, 133911865600, 214258984960, 267823731200, 428517969920, 535647462400, 1071294924800, 2142589849600]

約数ペア:

[(1, 2142589849600), (2, 1071294924800), (4, 535647462400), (5, 428517969920), (8, 267823731200), (10, 214258984960), (16, 133911865600), (20, 107129492480), (25, 85703593984), (31, 69115801600), (32, 66955932800), (40, 53564746240), (50, 42851796992), (62, 34557900800), (64, 33477966400), (80, 26782373120), (100, 21425898496), (103, 20801843200), (124, 17278950400), (128, 16738983200), (155, 13823160320), (160, 13391186560), (200, 10712949248), (206, 10400921600), (248, 8639475200), (256, 8369491600), (310, 6911580160), (320, 6695593280), (400, 5356474624), (412, 5200460800), (496, 4319737600), (512, 4184745800), (515, 4160368640), (620, 3455790080), (640, 3347796640), (775, 2764632064), (800, 2678237312), (824, 2600230400), (992, 2159868800), (1024, 2092372900), (1030, 2080184320), (1240, 1727895040), (1280, 1673898320), (1550, 1382316032), (1600, 1339118656), (1648, 1300115200), (1984, 1079934400), (2048, 1046186450), (2060, 1040092160), (2480, 863947520), (2560, 836949160), (2575, 832073728), (3100, 691158016), (3193, 671027200), (3200, 669559328), (3296, 650057600), (3968, 539967200), (4096, 523093225), (4120, 520046080), (4960, 431973760), (5120, 418474580), (5150, 416036864), (6200, 345579008), (6386, 335513600), (6400, 334779664), (6553, 326963200), (6592, 325028800), (7936, 269983600), (8240, 260023040), (9920, 215986880), (10240, 209237290), (10300, 208018432), (12400, 172789504), (12772, 167756800), (12800, 167389832), (13106, 163481600), (13184, 162514400), (15872, 134991800), (15965, 134205440), (16480, 130011520), (19840, 107993440), (20480, 104618645), (20600, 104009216), (24800, 86394752), (25544, 83878400), (25600, 83694916), (26212, 81740800), (26368, 81257200), (31744, 67495900), (31930, 67102720), (32765, 65392640), (32960, 65005760), (39680, 53996720), (41200, 52004608), (49600, 43197376), (51088, 41939200), (51200, 41847458), (52424, 40870400), (52736, 40628600), (63488, 33747950), (63860, 33551360), (65530, 32696320), (65920, 32502880), (79360, 26998360), (79825, 26841088), (82400, 26002304), (99200, 21598688), (102176, 20969600), (102400, 20923729), (104848, 20435200), (105472, 20314300), (126976, 16873975), (127720, 16775680), (131060, 16348160), (131840, 16251440), (158720, 13499180), (159650, 13420544), (163825, 13078528), (164800, 13001152), (198400, 10799344), (203143, 10547200), (204352, 10484800), (209696, 10217600), (210944, 10157150), (255440, 8387840), (262120, 8174080), (263680, 8125720), (317440, 6749590), (319300, 6710272), (327650, 6539264), (329600, 6500576), (396800, 5399672), (406286, 5273600), (408704, 5242400), (419392, 5108800), (421888, 5078575), (510880, 4193920), (524240, 4087040), (527360, 4062860), (634880, 3374795), (638600, 3355136), (655300, 3269632), (659200, 3250288), (674959, 3174400), (793600, 2699836), (812572, 2636800), (817408, 2621200), (838784, 2554400), (1015715, 2109440), (1021760, 2096960), (1048480, 2043520), (1054720, 2031430), (1277200, 1677568), (1310600, 1634816), (1318400, 1625144), (1349918, 1587200)]