20038874400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 648

約数和(自身を含む): 77160217680

約数和(自身を除く): 57121343280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 37, 38, 40, 45, 48, 50, 57, 60, 72, 74, 75, 76, 80, 90, 95, 96, 100, 107, 111, 114, 120, 144, 148, 150, 152, 160, 171, 180, 185, 190, 200, 214, 222, 225, 228, 240, 285, 288, 296, 300, 304, 321, 333, 342, 360, 370, 380, 400, 428, 444, 450, 456, 475, 480, 535, 555, 570, 592, 600, 608, 642, 666, 684, 703, 720, 740, 760, 800, 855, 856, 888, 900, 912, 925, 950, 963, 1070, 1110, 1140, 1184, 1200, 1284, 1332, 1368, 1369, 1406, 1425, 1440, 1480, 1520, 1605, 1665, 1710, 1712, 1776, 1800, 1824, 1850, 1900, 1926, 2033, 2109, 2140, 2220, 2280, 2400, 2568, 2664, 2675, 2736, 2738, 2775, 2812, 2850, 2960, 3040, 3210, 3330, 3420, 3424, 3515, 3552, 3600, 3700, 3800, 3852, 3959, 4066, 4107, 4218, 4275, 4280, 4440, 4560, 4815, 5136, 5328, 5350, 5472, 5476, 5550, 5624, 5700, 5920, 6099, 6327, 6420, 6660, 6840, 6845, 7030, 7200, 7400, 7600, 7704, 7918, 8025, 8132, 8214, 8325, 8436, 8550, 8560, 8880, 9120, 9630, 10165, 10272, 10545, 10656, 10700, 10952, 11100, 11248, 11400, 11877, 12198, 12321, 12654, 12840, 13320, 13680, 13690, 14060, 14800, 15200, 15408, 15836, 16050, 16264, 16428, 16650, 16872, 17100, 17120, 17575, 17760, 18297, 19260, 19795, 20330, 20535, 21090, 21400, 21904, 22200, 22496, 22800, 23754, 24075, 24396, 24642, 25308, 25680, 26011, 26640, 27360, 27380, 28120, 29600, 30495, 30816, 31635, 31672, 32100, 32528, 32856, 33300, 33744, 34200, 34225, 35150, 35631, 36594, 38520, 39590, 40660, 41070, 42180, 42800, 43808, 44400, 45600, 47508, 48150, 48792, 49284, 50616, 50825, 51360, 52022, 52725, 53280, 54760, 56240, 59385, 60990, 61605, 63270, 63344, 64200, 65056, 65712, 66600, 67488, 68400, 68450, 70300, 71262, 73188, 75221, 77040, 78033, 79180, 81320, 82140, 84360, 85600, 88800, 91485, 95016, 96300, 97584, 98568, 98975, 101232, 101650, 102675, 104044, 105450, 109520, 112480, 118770, 121980, 123210, 126540, 126688, 128400, 130055, 131424, 133200, 136800, 136900, 140600, 142524, 146376, 146483, 150442, 152475, 154080, 156066, 158175, 158360, 162640, 164280, 168720, 178155, 182970, 190032, 192600, 195168, 197136, 197950, 202464, 203300, 205350, 208088, 210900, 219040, 225663, 234099, 237540, 243960, 246420, 253080, 256800, 260110, 266400, 273800, 281200, 285048, 292752, 292966, 296925, 300884, 304950, 308025, 312132, 316350, 316720, 325280, 328560, 337440, 356310, 365940, 376105, 380064, 385200, 390165, 394272, 395900, 406600, 410700, 416176, 421800, 439449, 451326, 457425, 468198, 475080, 487920, 492840, 506160, 520220, 547600, 562400, 570096, 585504, 585932, 593850, 601768, 609900, 616050, 624264, 632700, 633440, 650275, 657120, 676989, 712620, 731880, 732415, 752210, 770400, 780330, 791800, 813200, 821400, 832352, 843600, 878898, 890775, 902652, 914850, 936396, 950160, 975840, 985680, 1012320, 1040440, 1095200, 1128315, 1140192, 1170495, 1171864, 1187700, 1203536, 1219800, 1232100, 1248528, 1265400, 1300550, 1318347, 1353978, 1425240, 1463760, 1464830, 1504420, 1560660, 1583600, 1626400, 1642800, 1687200, 1757796, 1781550, 1805304, 1829700, 1872792, 1880525, 1900320, 1950825, 1971360, 2080880, 2197245, 2256630, 2340990, 2343728, 2375400, 2407072, 2439600, 2464200, 2497056, 2530800, 2601100, 2636694, 2707956, 2783177, 2850480, 2927520, 2929660, 3008840, 3121320, 3167200, 3285600, 3384945, 3515592, 3563100, 3610608, 3659400, 3662075, 3745584, 3761050, 3901650, 4161760, 4394490, 4513260, 4681980, 4687456, 4750800, 4879200, 4928400, 5061600, 5202200, 5273388, 5415912, 5566354, 5641575, 5700960, 5852475, 5859320, 6017680, 6242640, 6591735, 6769890, 7031184, 7126200, 7221216, 7318800, 7324150, 7491168, 7522100, 7803300, 8349531, 8788980, 9026520, 9363960, 9501600, 9856800, 10404400, 10546776, 10831824, 10986225, 11132708, 11283150, 11704950, 11718640, 12035360, 12485280, 13183470, 13539780, 13915885, 14062368, 14252400, 14637600, 14648300, 15044200, 15606600, 16699062, 16924725, 17577960, 18053040, 18727920, 20808800, 21093552, 21663648, 21972450, 22265416, 22566300, 23409900, 23437280, 25048593, 26366940, 27079560, 27831770, 28504800, 29296600, 30088400, 31213200, 32958675, 33398124, 33849450, 35155920, 36106080, 37455840, 41747655, 42187104, 43944900, 44530832, 45132600, 46819800, 50097186, 52733880, 54159120, 55663540, 58593200, 60176800, 62426400, 65917350, 66796248, 67698900, 69579425, 70311840, 83495310, 87889800, 89061664, 90265200, 93639600, 100194372, 105467760, 108318240, 111327080, 117186400, 125242965, 131834700, 133592496, 135397800, 139158850, 166990620, 175779600, 180530400, 187279200, 200388744, 208738275, 210935520, 222654160, 250485930, 263669400, 267184992, 270795600, 278317700, 333981240, 351559200, 400777488, 417476550, 445308320, 500971860, 527338800, 541591200, 556635400, 626214825, 667962480, 801554976, 834953100, 1001943720, 1054677600, 1113270800, 1252429650, 1335924960, 1669906200, 2003887440, 2226541600, 2504859300, 3339812400, 4007774880, 5009718600, 6679624800, 10019437200, 20038874400]

約数ペア:

[(1, 20038874400), (2, 10019437200), (3, 6679624800), (4, 5009718600), (5, 4007774880), (6, 3339812400), (8, 2504859300), (9, 2226541600), (10, 2003887440), (12, 1669906200), (15, 1335924960), (16, 1252429650), (18, 1113270800), (19, 1054677600), (20, 1001943720), (24, 834953100), (25, 801554976), (30, 667962480), (32, 626214825), (36, 556635400), (37, 541591200), (38, 527338800), (40, 500971860), (45, 445308320), (48, 417476550), (50, 400777488), (57, 351559200), (60, 333981240), (72, 278317700), (74, 270795600), (75, 267184992), (76, 263669400), (80, 250485930), (90, 222654160), (95, 210935520), (96, 208738275), (100, 200388744), (107, 187279200), (111, 180530400), (114, 175779600), (120, 166990620), (144, 139158850), (148, 135397800), (150, 133592496), (152, 131834700), (160, 125242965), (171, 117186400), (180, 111327080), (185, 108318240), (190, 105467760), (200, 100194372), (214, 93639600), (222, 90265200), (225, 89061664), (228, 87889800), (240, 83495310), (285, 70311840), (288, 69579425), (296, 67698900), (300, 66796248), (304, 65917350), (321, 62426400), (333, 60176800), (342, 58593200), (360, 55663540), (370, 54159120), (380, 52733880), (400, 50097186), (428, 46819800), (444, 45132600), (450, 44530832), (456, 43944900), (475, 42187104), (480, 41747655), (535, 37455840), (555, 36106080), (570, 35155920), (592, 33849450), (600, 33398124), (608, 32958675), (642, 31213200), (666, 30088400), (684, 29296600), (703, 28504800), (720, 27831770), (740, 27079560), (760, 26366940), (800, 25048593), (855, 23437280), (856, 23409900), (888, 22566300), (900, 22265416), (912, 21972450), (925, 21663648), (950, 21093552), (963, 20808800), (1070, 18727920), (1110, 18053040), (1140, 17577960), (1184, 16924725), (1200, 16699062), (1284, 15606600), (1332, 15044200), (1368, 14648300), (1369, 14637600), (1406, 14252400), (1425, 14062368), (1440, 13915885), (1480, 13539780), (1520, 13183470), (1605, 12485280), (1665, 12035360), (1710, 11718640), (1712, 11704950), (1776, 11283150), (1800, 11132708), (1824, 10986225), (1850, 10831824), (1900, 10546776), (1926, 10404400), (2033, 9856800), (2109, 9501600), (2140, 9363960), (2220, 9026520), (2280, 8788980), (2400, 8349531), (2568, 7803300), (2664, 7522100), (2675, 7491168), (2736, 7324150), (2738, 7318800), (2775, 7221216), (2812, 7126200), (2850, 7031184), (2960, 6769890), (3040, 6591735), (3210, 6242640), (3330, 6017680), (3420, 5859320), (3424, 5852475), (3515, 5700960), (3552, 5641575), (3600, 5566354), (3700, 5415912), (3800, 5273388), (3852, 5202200), (3959, 5061600), (4066, 4928400), (4107, 4879200), (4218, 4750800), (4275, 4687456), (4280, 4681980), (4440, 4513260), (4560, 4394490), (4815, 4161760), (5136, 3901650), (5328, 3761050), (5350, 3745584), (5472, 3662075), (5476, 3659400), (5550, 3610608), (5624, 3563100), (5700, 3515592), (5920, 3384945), (6099, 3285600), (6327, 3167200), (6420, 3121320), (6660, 3008840), (6840, 2929660), (6845, 2927520), (7030, 2850480), (7200, 2783177), (7400, 2707956), (7600, 2636694), (7704, 2601100), (7918, 2530800), (8025, 2497056), (8132, 2464200), (8214, 2439600), (8325, 2407072), (8436, 2375400), (8550, 2343728), (8560, 2340990), (8880, 2256630), (9120, 2197245), (9630, 2080880), (10165, 1971360), (10272, 1950825), (10545, 1900320), (10656, 1880525), (10700, 1872792), (10952, 1829700), (11100, 1805304), (11248, 1781550), (11400, 1757796), (11877, 1687200), (12198, 1642800), (12321, 1626400), (12654, 1583600), (12840, 1560660), (13320, 1504420), (13680, 1464830), (13690, 1463760), (14060, 1425240), (14800, 1353978), (15200, 1318347), (15408, 1300550), (15836, 1265400), (16050, 1248528), (16264, 1232100), (16428, 1219800), (16650, 1203536), (16872, 1187700), (17100, 1171864), (17120, 1170495), (17575, 1140192), (17760, 1128315), (18297, 1095200), (19260, 1040440), (19795, 1012320), (20330, 985680), (20535, 975840), (21090, 950160), (21400, 936396), (21904, 914850), (22200, 902652), (22496, 890775), (22800, 878898), (23754, 843600), (24075, 832352), (24396, 821400), (24642, 813200), (25308, 791800), (25680, 780330), (26011, 770400), (26640, 752210), (27360, 732415), (27380, 731880), (28120, 712620), (29600, 676989), (30495, 657120), (30816, 650275), (31635, 633440), (31672, 632700), (32100, 624264), (32528, 616050), (32856, 609900), (33300, 601768), (33744, 593850), (34200, 585932), (34225, 585504), (35150, 570096), (35631, 562400), (36594, 547600), (38520, 520220), (39590, 506160), (40660, 492840), (41070, 487920), (42180, 475080), (42800, 468198), (43808, 457425), (44400, 451326), (45600, 439449), (47508, 421800), (48150, 416176), (48792, 410700), (49284, 406600), (50616, 395900), (50825, 394272), (51360, 390165), (52022, 385200), (52725, 380064), (53280, 376105), (54760, 365940), (56240, 356310), (59385, 337440), (60990, 328560), (61605, 325280), (63270, 316720), (63344, 316350), (64200, 312132), (65056, 308025), (65712, 304950), (66600, 300884), (67488, 296925), (68400, 292966), (68450, 292752), (70300, 285048), (71262, 281200), (73188, 273800), (75221, 266400), (77040, 260110), (78033, 256800), (79180, 253080), (81320, 246420), (82140, 243960), (84360, 237540), (85600, 234099), (88800, 225663), (91485, 219040), (95016, 210900), (96300, 208088), (97584, 205350), (98568, 203300), (98975, 202464), (101232, 197950), (101650, 197136), (102675, 195168), (104044, 192600), (105450, 190032), (109520, 182970), (112480, 178155), (118770, 168720), (121980, 164280), (123210, 162640), (126540, 158360), (126688, 158175), (128400, 156066), (130055, 154080), (131424, 152475), (133200, 150442), (136800, 146483), (136900, 146376), (140600, 142524)]