20189619072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:474

約数の個数: 384

約数和(自身を含む): 68052441600

約数和(自身を除く): 47862822528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 179, 192, 197, 213, 224, 252, 284, 288, 336, 358, 384, 394, 426, 448, 497, 504, 537, 568, 576, 591, 639, 672, 716, 788, 852, 896, 994, 1008, 1074, 1136, 1152, 1182, 1253, 1278, 1344, 1379, 1432, 1491, 1576, 1611, 1704, 1773, 1988, 2016, 2148, 2272, 2364, 2506, 2556, 2688, 2758, 2864, 2982, 3152, 3222, 3408, 3546, 3759, 3976, 4032, 4137, 4296, 4473, 4544, 4728, 5012, 5112, 5516, 5728, 5964, 6304, 6444, 6816, 7092, 7518, 7952, 8064, 8274, 8592, 8946, 9088, 9456, 10024, 10224, 11032, 11277, 11456, 11928, 12411, 12608, 12709, 12888, 13632, 13987, 14184, 15036, 15904, 16548, 17184, 17892, 18912, 20048, 20448, 22064, 22554, 22912, 23856, 24822, 25216, 25418, 25776, 27264, 27974, 28368, 30072, 31808, 33096, 34368, 35263, 35784, 37824, 38127, 40096, 40896, 41961, 44128, 45108, 47712, 49644, 50836, 51552, 55948, 56736, 60144, 63616, 66192, 68736, 70526, 71568, 75648, 76254, 80192, 81792, 83922, 88256, 88963, 90216, 95424, 97909, 99288, 101672, 103104, 105789, 111896, 113472, 114381, 120288, 125883, 132384, 141052, 143136, 152508, 160384, 167844, 176512, 177926, 180432, 190848, 195818, 198576, 203344, 206208, 211578, 223792, 226944, 228762, 240576, 246841, 251766, 264768, 266889, 282104, 286272, 293727, 305016, 317367, 335688, 355852, 360864, 391636, 397152, 406688, 423156, 447584, 457524, 481152, 493682, 503532, 529536, 533778, 564208, 572544, 587454, 610032, 634734, 671376, 711704, 721728, 740523, 783272, 794304, 800667, 813376, 846312, 881181, 895168, 915048, 987364, 1007064, 1067556, 1128416, 1174908, 1220064, 1269468, 1342752, 1423408, 1443456, 1481046, 1566544, 1588608, 1601334, 1626752, 1692624, 1762362, 1790336, 1830096, 1974728, 2014128, 2135112, 2221569, 2256832, 2349816, 2440128, 2503673, 2538936, 2685504, 2846816, 2962092, 3133088, 3202668, 3385248, 3524724, 3660192, 3949456, 4028256, 4270224, 4443138, 4513664, 4699632, 4880256, 5007346, 5077872, 5371008, 5693632, 5924184, 6266176, 6405336, 6770496, 7049448, 7320384, 7511019, 7898912, 8056512, 8540448, 8886276, 9399264, 10014692, 10155744, 11387264, 11848368, 12532352, 12810672, 13540992, 14098896, 14640768, 15022038, 15797824, 16113024, 17080896, 17525711, 17772552, 18798528, 20029384, 20311488, 22533057, 23696736, 25621344, 28197792, 30044076, 31595648, 34161792, 35051422, 35545104, 37597056, 40058768, 40622976, 45066114, 47393472, 51242688, 52577133, 56395584, 60088152, 70102844, 71090208, 80117536, 90132228, 94786944, 102485376, 105154266, 112791168, 120176304, 140205688, 142180416, 157731399, 160235072, 180264456, 210308532, 240352608, 280411376, 284360832, 315462798, 320470144, 360528912, 420617064, 480705216, 560822752, 630925596, 721057824, 841234128, 961410432, 1121645504, 1261851192, 1442115648, 1682468256, 2243291008, 2523702384, 2884231296, 3364936512, 5047404768, 6729873024, 10094809536, 20189619072]

約数ペア:

[(1, 20189619072), (2, 10094809536), (3, 6729873024), (4, 5047404768), (6, 3364936512), (7, 2884231296), (8, 2523702384), (9, 2243291008), (12, 1682468256), (14, 1442115648), (16, 1261851192), (18, 1121645504), (21, 961410432), (24, 841234128), (28, 721057824), (32, 630925596), (36, 560822752), (42, 480705216), (48, 420617064), (56, 360528912), (63, 320470144), (64, 315462798), (71, 284360832), (72, 280411376), (84, 240352608), (96, 210308532), (112, 180264456), (126, 160235072), (128, 157731399), (142, 142180416), (144, 140205688), (168, 120176304), (179, 112791168), (192, 105154266), (197, 102485376), (213, 94786944), (224, 90132228), (252, 80117536), (284, 71090208), (288, 70102844), (336, 60088152), (358, 56395584), (384, 52577133), (394, 51242688), (426, 47393472), (448, 45066114), (497, 40622976), (504, 40058768), (537, 37597056), (568, 35545104), (576, 35051422), (591, 34161792), (639, 31595648), (672, 30044076), (716, 28197792), (788, 25621344), (852, 23696736), (896, 22533057), (994, 20311488), (1008, 20029384), (1074, 18798528), (1136, 17772552), (1152, 17525711), (1182, 17080896), (1253, 16113024), (1278, 15797824), (1344, 15022038), (1379, 14640768), (1432, 14098896), (1491, 13540992), (1576, 12810672), (1611, 12532352), (1704, 11848368), (1773, 11387264), (1988, 10155744), (2016, 10014692), (2148, 9399264), (2272, 8886276), (2364, 8540448), (2506, 8056512), (2556, 7898912), (2688, 7511019), (2758, 7320384), (2864, 7049448), (2982, 6770496), (3152, 6405336), (3222, 6266176), (3408, 5924184), (3546, 5693632), (3759, 5371008), (3976, 5077872), (4032, 5007346), (4137, 4880256), (4296, 4699632), (4473, 4513664), (4544, 4443138), (4728, 4270224), (5012, 4028256), (5112, 3949456), (5516, 3660192), (5728, 3524724), (5964, 3385248), (6304, 3202668), (6444, 3133088), (6816, 2962092), (7092, 2846816), (7518, 2685504), (7952, 2538936), (8064, 2503673), (8274, 2440128), (8592, 2349816), (8946, 2256832), (9088, 2221569), (9456, 2135112), (10024, 2014128), (10224, 1974728), (11032, 1830096), (11277, 1790336), (11456, 1762362), (11928, 1692624), (12411, 1626752), (12608, 1601334), (12709, 1588608), (12888, 1566544), (13632, 1481046), (13987, 1443456), (14184, 1423408), (15036, 1342752), (15904, 1269468), (16548, 1220064), (17184, 1174908), (17892, 1128416), (18912, 1067556), (20048, 1007064), (20448, 987364), (22064, 915048), (22554, 895168), (22912, 881181), (23856, 846312), (24822, 813376), (25216, 800667), (25418, 794304), (25776, 783272), (27264, 740523), (27974, 721728), (28368, 711704), (30072, 671376), (31808, 634734), (33096, 610032), (34368, 587454), (35263, 572544), (35784, 564208), (37824, 533778), (38127, 529536), (40096, 503532), (40896, 493682), (41961, 481152), (44128, 457524), (45108, 447584), (47712, 423156), (49644, 406688), (50836, 397152), (51552, 391636), (55948, 360864), (56736, 355852), (60144, 335688), (63616, 317367), (66192, 305016), (68736, 293727), (70526, 286272), (71568, 282104), (75648, 266889), (76254, 264768), (80192, 251766), (81792, 246841), (83922, 240576), (88256, 228762), (88963, 226944), (90216, 223792), (95424, 211578), (97909, 206208), (99288, 203344), (101672, 198576), (103104, 195818), (105789, 190848), (111896, 180432), (113472, 177926), (114381, 176512), (120288, 167844), (125883, 160384), (132384, 152508), (141052, 143136)]