19310728320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 1024

約数和(自身を含む): 78962688000

約数和(自身を除く): 59651959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 47, 48, 52, 54, 59, 60, 62, 64, 65, 72, 78, 80, 90, 93, 94, 96, 104, 108, 117, 118, 120, 124, 128, 130, 135, 141, 144, 155, 156, 160, 177, 180, 186, 188, 192, 195, 208, 216, 234, 235, 236, 240, 248, 260, 270, 279, 282, 288, 295, 310, 312, 320, 351, 354, 360, 372, 376, 384, 390, 403, 416, 423, 432, 465, 468, 470, 472, 480, 496, 520, 531, 540, 558, 564, 576, 585, 590, 611, 620, 624, 640, 702, 705, 708, 720, 744, 752, 767, 780, 806, 832, 837, 846, 864, 885, 930, 936, 940, 944, 960, 992, 1040, 1062, 1080, 1116, 1128, 1152, 1170, 1180, 1209, 1222, 1240, 1248, 1269, 1395, 1404, 1410, 1416, 1440, 1457, 1488, 1504, 1534, 1560, 1593, 1612, 1664, 1674, 1692, 1728, 1755, 1770, 1829, 1833, 1860, 1872, 1880, 1888, 1920, 1984, 2015, 2080, 2115, 2124, 2160, 2232, 2256, 2301, 2340, 2360, 2418, 2444, 2480, 2496, 2538, 2655, 2773, 2790, 2808, 2820, 2832, 2880, 2914, 2976, 3008, 3055, 3068, 3120, 3186, 3224, 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419616, 427986, 429815, 432588, 435240, 438960, 439920, 441792, 443680, 454584, 464256, 466240, 475540, 490880, 493830, 499140, 509760, 511407, 515778, 524520, 526752, 527904, 532416, 535680, 540735, 552240, 559488, 568230, 570648, 576784, 580320, 585280, 586560, 598968, 606112, 629424, 641979, 648882, 658440, 659880, 662688, 665520, 681876, 687704, 696384, 699360, 702336, 703872, 713310, 720980, 736320, 748710, 757640, 760864, 773667, 773760, 786780, 790128, 798624, 812160, 828360, 839232, 852345, 855972, 859630, 865176, 870480, 877920, 879840, 883584, 887360, 909168, 932480, 951080, 973323, 987660, 998280, 1019520, 1022814, 1031556, 1049040, 1053504, 1055808, 1064832, 1069965, 1081470, 1104480, 1117519, 1136460, 1141296, 1153568, 1160640, 1170560, 1173120, 1197936, 1212224, 1258848, 1283958, 1289445, 1297764, 1316880, 1319760, 1325376, 1331040, 1363752, 1375408, 1392768, 1398720, 1426620, 1441960, 1472640, 1497420, 1515280, 1521728, 1547334, 1573560, 1580256, 1597248, 1622205, 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約数ペア:

[(1, 19310728320), (2, 9655364160), (3, 6436909440), (4, 4827682080), (5, 3862145664), (6, 3218454720), (8, 2413841040), (9, 2145636480), (10, 1931072832), (12, 1609227360), (13, 1485440640), (15, 1287381888), (16, 1206920520), (18, 1072818240), (20, 965536416), (24, 804613680), (26, 742720320), (27, 715212160), (30, 643690944), (31, 622926720), (32, 603460260), (36, 536409120), (39, 495146880), (40, 482768208), (45, 429127296), (47, 410866560), (48, 402306840), (52, 371360160), (54, 357606080), (59, 327300480), (60, 321845472), (62, 311463360), (64, 301730130), (65, 297088128), (72, 268204560), (78, 247573440), (80, 241384104), (90, 214563648), (93, 207642240), (94, 205433280), (96, 201153420), (104, 185680080), (108, 178803040), (117, 165048960), (118, 163650240), (120, 160922736), (124, 155731680), (128, 150865065), (130, 148544064), (135, 143042432), (141, 136955520), (144, 134102280), (155, 124585344), (156, 123786720), (160, 120692052), (177, 109100160), (180, 107281824), (186, 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(837, 23071360), (846, 22825920), (864, 22350380), (885, 21820032), (930, 20764224), (936, 20631120), (940, 20543328), (944, 20456280), (960, 20115342), (992, 19466460), (1040, 18568008), (1062, 18183360), (1080, 17880304), (1116, 17303520), (1128, 17119440), (1152, 16762785), (1170, 16504896), (1180, 16365024), (1209, 15972480), (1222, 15802560), (1240, 15573168), (1248, 15473340), (1269, 15217280), (1395, 13842816), (1404, 13754080), (1410, 13695552), (1416, 13637520), (1440, 13410228), (1457, 13253760), (1488, 12977640), (1504, 12839580), (1534, 12588480), (1560, 12378672), (1593, 12122240), (1612, 11979360), (1664, 11605005), (1674, 11535680), (1692, 11412960), (1728, 11175190), (1755, 11003264), (1770, 10910016), (1829, 10558080), (1833, 10535040), (1860, 10382112), (1872, 10315560), (1880, 10271664), (1888, 10228140), (1920, 10057671), (1984, 9733230), (2015, 9583488), (2080, 9284004), (2115, 9130368), (2124, 9091680), (2160, 8940152), (2232, 8651760), (2256, 8559720), (2301, 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(22560, 855972), (22656, 852345), (23010, 839232), (23312, 828360), (23777, 812160), (24180, 798624), (24440, 790128), (24544, 786780), (24957, 773760), (24960, 773667), (25380, 760864), (25488, 757640), (25792, 748710), (26226, 736320), (26784, 720980), (27072, 713310), (27435, 703872), (27495, 702336), (27612, 699360), (27730, 696384), (28080, 687704), (28320, 681876), (29016, 665520), (29140, 662688), (29264, 659880), (29328, 658440), (29760, 648882), (30080, 641979), (30680, 629424), (31860, 606112), (32240, 598968), (32922, 586560), (32994, 585280), (33276, 580320), (33480, 576784), (33840, 570648), (33984, 568230), (34515, 559488), (34968, 552240), (35712, 540735), (36049, 535680), (36270, 532416), (36580, 527904), (36660, 526752), (36816, 524520), (37440, 515778), (37760, 511407), (37882, 509760), (38688, 499140), (39104, 493830), (39339, 490880), (40608, 475540), (41418, 466240), (41595, 464256), (42480, 454584), (43524, 443680), (43710, 441792), (43896, 439920), (43992, 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(82836, 233120), (83190, 232128), (84960, 227292), (85963, 224640), (87048, 221840), (87420, 220896), (87792, 219960), (87984, 219480), (88736, 217620), (89280, 216294), (90240, 213993), (92040, 209808), (93248, 207090), (94705, 203904), (95108, 203040), (96720, 199656), (97760, 197532), (98176, 196695), (98766, 195520), (99828, 193440), (101520, 190216), (101952, 189410), (103545, 186496), (104904, 184080), (107136, 180245), (108147, 178560), (108810, 177472), (109740, 175968), (109980, 175584), (110448, 174840), (110920, 174096), (112320, 171926), (113280, 170469), (113646, 169920), (116064, 166380), (116560, 165672), (117056, 164970), (117312, 164610), (118885, 162432), (122720, 157356), (124785, 154752), (127440, 151528), (128960, 149742), (131130, 147264), (131688, 146640), (131976, 146320), (133104, 145080), (133920, 144196), (135360, 142662), (138060, 139872)]