20335223040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10325

約数の個数: 288

約数和(自身を含む): 72364271616

約数和(自身を除く): 52029048576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 256, 264, 282, 320, 330, 352, 376, 384, 440, 470, 480, 517, 528, 564, 640, 660, 704, 705, 752, 768, 880, 940, 960, 1034, 1056, 1128, 1280, 1320, 1408, 1410, 1504, 1551, 1760, 1880, 1920, 2068, 2112, 2256, 2585, 2640, 2816, 2820, 3008, 3102, 3520, 3760, 3840, 4136, 4224, 4512, 5170, 5280, 5640, 6016, 6204, 7040, 7520, 7755, 8272, 8448, 9024, 10243, 10340, 10560, 11280, 12032, 12408, 14080, 15040, 15510, 16544, 18048, 20486, 20680, 21120, 22560, 24816, 30080, 30729, 31020, 33088, 36096, 40972, 41360, 42240, 45120, 49632, 51215, 60160, 61458, 62040, 66176, 81944, 82720, 90240, 99264, 102430, 112673, 122916, 124080, 132352, 153645, 163888, 165440, 180480, 198528, 204860, 225346, 245832, 248160, 307290, 327776, 330880, 338019, 397056, 409720, 450692, 481421, 491664, 496320, 563365, 614580, 655552, 661760, 676038, 819440, 901384, 962842, 983328, 992640, 1126730, 1229160, 1311104, 1352076, 1444263, 1638880, 1690095, 1802768, 1925684, 1966656, 1985280, 2253460, 2407105, 2458320, 2622208, 2704152, 2888526, 3277760, 3380190, 3605536, 3851368, 3933312, 4506920, 4814210, 4916640, 5295631, 5408304, 5777052, 6555520, 6760380, 7211072, 7221315, 7702736, 7866624, 9013840, 9628420, 9833280, 10591262, 10816608, 11554104, 13111040, 13520760, 14422144, 14442630, 15405472, 15886893, 18027680, 19256840, 19666560, 21182524, 21633216, 23108208, 26478155, 27041520, 28844288, 28885260, 30810944, 31773786, 36055360, 38513680, 39333120, 42365048, 43266432, 46216416, 52956310, 54083040, 57770520, 61621888, 63547572, 72110720, 77027360, 79434465, 84730096, 86532864, 92432832, 105912620, 108166080, 115541040, 123243776, 127095144, 144221440, 154054720, 158868930, 169460192, 184865664, 211825240, 216332160, 231082080, 254190288, 308109440, 317737860, 338920384, 369731328, 423650480, 432664320, 462164160, 508380576, 616218880, 635475720, 677840768, 847300960, 924328320, 1016761152, 1270951440, 1355681536, 1694601920, 1848656640, 2033522304, 2541902880, 3389203840, 4067044608, 5083805760, 6778407680, 10167611520, 20335223040]

約数ペア:

[(1, 20335223040), (2, 10167611520), (3, 6778407680), (4, 5083805760), (5, 4067044608), (6, 3389203840), (8, 2541902880), (10, 2033522304), (11, 1848656640), (12, 1694601920), (15, 1355681536), (16, 1270951440), (20, 1016761152), (22, 924328320), (24, 847300960), (30, 677840768), (32, 635475720), (33, 616218880), (40, 508380576), (44, 462164160), (47, 432664320), (48, 423650480), (55, 369731328), (60, 338920384), (64, 317737860), (66, 308109440), (80, 254190288), (88, 231082080), (94, 216332160), (96, 211825240), (110, 184865664), (120, 169460192), (128, 158868930), (132, 154054720), (141, 144221440), (160, 127095144), (165, 123243776), (176, 115541040), (188, 108166080), (192, 105912620), (220, 92432832), (235, 86532864), (240, 84730096), (256, 79434465), (264, 77027360), (282, 72110720), (320, 63547572), (330, 61621888), (352, 57770520), (376, 54083040), (384, 52956310), (440, 46216416), (470, 43266432), (480, 42365048), (517, 39333120), (528, 38513680), (564, 36055360), (640, 31773786), (660, 30810944), (704, 28885260), (705, 28844288), (752, 27041520), (768, 26478155), (880, 23108208), (940, 21633216), (960, 21182524), (1034, 19666560), (1056, 19256840), (1128, 18027680), (1280, 15886893), (1320, 15405472), (1408, 14442630), (1410, 14422144), (1504, 13520760), (1551, 13111040), (1760, 11554104), (1880, 10816608), (1920, 10591262), (2068, 9833280), (2112, 9628420), (2256, 9013840), (2585, 7866624), (2640, 7702736), (2816, 7221315), (2820, 7211072), (3008, 6760380), (3102, 6555520), (3520, 5777052), (3760, 5408304), (3840, 5295631), (4136, 4916640), (4224, 4814210), (4512, 4506920), (5170, 3933312), (5280, 3851368), (5640, 3605536), (6016, 3380190), (6204, 3277760), (7040, 2888526), (7520, 2704152), (7755, 2622208), (8272, 2458320), (8448, 2407105), (9024, 2253460), (10243, 1985280), (10340, 1966656), (10560, 1925684), (11280, 1802768), (12032, 1690095), (12408, 1638880), (14080, 1444263), (15040, 1352076), (15510, 1311104), (16544, 1229160), (18048, 1126730), (20486, 992640), (20680, 983328), (21120, 962842), (22560, 901384), (24816, 819440), (30080, 676038), (30729, 661760), (31020, 655552), (33088, 614580), (36096, 563365), (40972, 496320), (41360, 491664), (42240, 481421), (45120, 450692), (49632, 409720), (51215, 397056), (60160, 338019), (61458, 330880), (62040, 327776), (66176, 307290), (81944, 248160), (82720, 245832), (90240, 225346), (99264, 204860), (102430, 198528), (112673, 180480), (122916, 165440), (124080, 163888), (132352, 153645)]