21553673400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 576

約数和(自身を含む): 86828371200

約数和(自身を除く): 65274697800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 73, 75, 84, 90, 100, 105, 107, 108, 120, 126, 135, 140, 146, 150, 168, 175, 180, 189, 200, 210, 214, 216, 219, 225, 252, 270, 280, 292, 300, 315, 321, 350, 360, 365, 378, 420, 428, 438, 450, 504, 511, 525, 535, 540, 584, 600, 630, 642, 657, 675, 700, 730, 749, 756, 840, 856, 876, 900, 945, 963, 1022, 1050, 1070, 1080, 1095, 1260, 1284, 1314, 1350, 1400, 1460, 1498, 1512, 1533, 1575, 1605, 1752, 1800, 1825, 1890, 1926, 1971, 2044, 2100, 2140, 2190, 2247, 2520, 2555, 2568, 2628, 2675, 2700, 2889, 2920, 2996, 3066, 3150, 3210, 3285, 3650, 3745, 3780, 3852, 3942, 4088, 4200, 4280, 4380, 4494, 4599, 4725, 4815, 5110, 5256, 5329, 5350, 5400, 5475, 5778, 5992, 6132, 6300, 6420, 6570, 6741, 7300, 7490, 7560, 7665, 7704, 7811, 7884, 8025, 8760, 8988, 9198, 9450, 9630, 9855, 10220, 10658, 10700, 10950, 11235, 11556, 12264, 12600, 12775, 12840, 13140, 13482, 13797, 14445, 14600, 14980, 15330, 15622, 15768, 15987, 16050, 16425, 17976, 18396, 18725, 18900, 19260, 19710, 20223, 20440, 21316, 21400, 21900, 22470, 22995, 23112, 23433, 24075, 25550, 26280, 26645, 26964, 27594, 28890, 29960, 30660, 31244, 31974, 32100, 32850, 33705, 36792, 37303, 37450, 37800, 38325, 38520, 39055, 39420, 40446, 42632, 43800, 44940, 45990, 46866, 47961, 48150, 49275, 51100, 53290, 53928, 54677, 55188, 56175, 57780, 61320, 62488, 63948, 64200, 65700, 67410, 68985, 70299, 72225, 74606, 74900, 76650, 78110, 78840, 79935, 80892, 89880, 91980, 93732, 95922, 96300, 98550, 101115, 102200, 106580, 109354, 110376, 111909, 112350, 114975, 115560, 117165, 127896, 131400, 133225, 134820, 137970, 140598, 143883, 144450, 149212, 149800, 153300, 156220, 159870, 161784, 164031, 168525, 183960, 186515, 187464, 191844, 192600, 195275, 197100, 202230, 210897, 213160, 218708, 223818, 224700, 229950, 234330, 239805, 266450, 269640, 273385, 275940, 281196, 287766, 288900, 298424, 306600, 312440, 319740, 328062, 335727, 337050, 344925, 351495, 373030, 383688, 390550, 394200, 399675, 404460, 421794, 437416, 447636, 449400, 459900, 468660, 479610, 492093, 505575, 532900, 546770, 551880, 559545, 562392, 570203, 575532, 577800, 585825, 639480, 656124, 671454, 674100, 689850, 702990, 719415, 746060, 781100, 799350, 808920, 820155, 843588, 895272, 919800, 932575, 937320, 959220, 984186, 1007181, 1011150, 1054485, 1065800, 1093540, 1119090, 1140406, 1151064, 1171650, 1199025, 1312248, 1342908, 1348200, 1366925, 1379700, 1405980, 1438830, 1476279, 1492120, 1562200, 1598700, 1640310, 1678635, 1687176, 1710609, 1757475, 1865150, 1918440, 1968372, 2014362, 2022300, 2108970, 2187080, 2238180, 2280812, 2343300, 2398050, 2460465, 2685816, 2733850, 2759400, 2797725, 2811960, 2851015, 2877660, 2952558, 3197400, 3280620, 3357270, 3421218, 3514950, 3597075, 3730300, 3936744, 3991421, 4028724, 4044600, 4100775, 4217940, 4476360, 4561624, 4686600, 4796100, 4920930, 5035905, 5131827, 5272425, 5467700, 5595450, 5702030, 5755320, 5905116, 6561240, 6714540, 6842436, 7029900, 7194150, 7381395, 7460600, 7982842, 8057448, 8201550, 8393175, 8435880, 8553045, 9592200, 9841860, 10071810, 10263654, 10544850, 10935400, 11190900, 11404060, 11810232, 11974263, 12302325, 13429080, 13684872, 14059800, 14255075, 14388300, 14762790, 15395481, 15965684, 16403100, 16786350, 17106090, 19683720, 19957105, 20143620, 20527308, 21089700, 22381800, 22808120, 23948526, 24604650, 25179525, 25659135, 28510150, 28776600, 29525580, 30790962, 31931368, 32806200, 33572700, 34212180, 35922789, 36906975, 39914210, 40287240, 41054616, 42179400, 42765225, 47897052, 49209300, 50359050, 51318270, 57020300, 59051160, 59871315, 61581924, 67145400, 68424360, 71845578, 73813950, 76977405, 79828420, 85530450, 95794104, 98418600, 99785525, 100718100, 102636540, 107768367, 114040600, 119742630, 123163848, 128295675, 143691156, 147627900, 153954810, 159656840, 171060900, 179613945, 199571050, 201436200, 205273080, 215536734, 239485260, 256591350, 287382312, 295255800, 299356575, 307909620, 342121800, 359227890, 384887025, 399142100, 431073468, 478970520, 513182700, 538841835, 598713150, 615819240, 718455780, 769774050, 798284200, 862146936, 898069725, 1026365400, 1077683670, 1197426300, 1436911560, 1539548100, 1796139450, 2155367340, 2394852600, 2694209175, 3079096200, 3592278900, 4310734680, 5388418350, 7184557800, 10776836700, 21553673400]

約数ペア:

[(1, 21553673400), (2, 10776836700), (3, 7184557800), (4, 5388418350), (5, 4310734680), (6, 3592278900), (7, 3079096200), (8, 2694209175), (9, 2394852600), (10, 2155367340), (12, 1796139450), (14, 1539548100), (15, 1436911560), (18, 1197426300), (20, 1077683670), (21, 1026365400), (24, 898069725), (25, 862146936), (27, 798284200), (28, 769774050), (30, 718455780), (35, 615819240), (36, 598713150), (40, 538841835), (42, 513182700), (45, 478970520), (50, 431073468), (54, 399142100), (56, 384887025), (60, 359227890), (63, 342121800), (70, 307909620), (72, 299356575), (73, 295255800), (75, 287382312), (84, 256591350), (90, 239485260), (100, 215536734), (105, 205273080), (107, 201436200), (108, 199571050), (120, 179613945), (126, 171060900), (135, 159656840), (140, 153954810), (146, 147627900), (150, 143691156), (168, 128295675), (175, 123163848), (180, 119742630), (189, 114040600), (200, 107768367), (210, 102636540), (214, 100718100), (216, 99785525), (219, 98418600), (225, 95794104), (252, 85530450), (270, 79828420), (280, 76977405), (292, 73813950), (300, 71845578), (315, 68424360), (321, 67145400), (350, 61581924), (360, 59871315), (365, 59051160), (378, 57020300), (420, 51318270), (428, 50359050), (438, 49209300), (450, 47897052), (504, 42765225), (511, 42179400), (525, 41054616), (535, 40287240), (540, 39914210), (584, 36906975), (600, 35922789), (630, 34212180), (642, 33572700), (657, 32806200), (675, 31931368), (700, 30790962), (730, 29525580), (749, 28776600), (756, 28510150), (840, 25659135), (856, 25179525), (876, 24604650), (900, 23948526), (945, 22808120), (963, 22381800), (1022, 21089700), (1050, 20527308), (1070, 20143620), (1080, 19957105), (1095, 19683720), (1260, 17106090), (1284, 16786350), (1314, 16403100), (1350, 15965684), (1400, 15395481), (1460, 14762790), (1498, 14388300), (1512, 14255075), (1533, 14059800), (1575, 13684872), (1605, 13429080), (1752, 12302325), (1800, 11974263), (1825, 11810232), (1890, 11404060), (1926, 11190900), (1971, 10935400), (2044, 10544850), (2100, 10263654), (2140, 10071810), (2190, 9841860), (2247, 9592200), (2520, 8553045), (2555, 8435880), (2568, 8393175), (2628, 8201550), (2675, 8057448), (2700, 7982842), (2889, 7460600), (2920, 7381395), (2996, 7194150), (3066, 7029900), (3150, 6842436), (3210, 6714540), (3285, 6561240), (3650, 5905116), (3745, 5755320), (3780, 5702030), (3852, 5595450), (3942, 5467700), (4088, 5272425), (4200, 5131827), (4280, 5035905), (4380, 4920930), (4494, 4796100), (4599, 4686600), (4725, 4561624), (4815, 4476360), (5110, 4217940), (5256, 4100775), (5329, 4044600), (5350, 4028724), (5400, 3991421), (5475, 3936744), (5778, 3730300), (5992, 3597075), (6132, 3514950), (6300, 3421218), (6420, 3357270), (6570, 3280620), (6741, 3197400), (7300, 2952558), (7490, 2877660), (7560, 2851015), (7665, 2811960), (7704, 2797725), (7811, 2759400), (7884, 2733850), (8025, 2685816), (8760, 2460465), (8988, 2398050), (9198, 2343300), (9450, 2280812), (9630, 2238180), (9855, 2187080), (10220, 2108970), (10658, 2022300), (10700, 2014362), (10950, 1968372), (11235, 1918440), (11556, 1865150), (12264, 1757475), (12600, 1710609), (12775, 1687176), (12840, 1678635), (13140, 1640310), (13482, 1598700), (13797, 1562200), (14445, 1492120), (14600, 1476279), (14980, 1438830), (15330, 1405980), (15622, 1379700), (15768, 1366925), (15987, 1348200), (16050, 1342908), (16425, 1312248), (17976, 1199025), (18396, 1171650), (18725, 1151064), (18900, 1140406), (19260, 1119090), (19710, 1093540), (20223, 1065800), (20440, 1054485), (21316, 1011150), (21400, 1007181), (21900, 984186), (22470, 959220), (22995, 937320), (23112, 932575), (23433, 919800), (24075, 895272), (25550, 843588), (26280, 820155), (26645, 808920), (26964, 799350), (27594, 781100), (28890, 746060), (29960, 719415), (30660, 702990), (31244, 689850), (31974, 674100), (32100, 671454), (32850, 656124), (33705, 639480), (36792, 585825), (37303, 577800), (37450, 575532), (37800, 570203), (38325, 562392), (38520, 559545), (39055, 551880), (39420, 546770), (40446, 532900), (42632, 505575), (43800, 492093), (44940, 479610), (45990, 468660), (46866, 459900), (47961, 449400), (48150, 447636), (49275, 437416), (51100, 421794), (53290, 404460), (53928, 399675), (54677, 394200), (55188, 390550), (56175, 383688), (57780, 373030), (61320, 351495), (62488, 344925), (63948, 337050), (64200, 335727), (65700, 328062), (67410, 319740), (68985, 312440), (70299, 306600), (72225, 298424), (74606, 288900), (74900, 287766), (76650, 281196), (78110, 275940), (78840, 273385), (79935, 269640), (80892, 266450), (89880, 239805), (91980, 234330), (93732, 229950), (95922, 224700), (96300, 223818), (98550, 218708), (101115, 213160), (102200, 210897), (106580, 202230), (109354, 197100), (110376, 195275), (111909, 192600), (112350, 191844), (114975, 187464), (115560, 186515), (117165, 183960), (127896, 168525), (131400, 164031), (133225, 161784), (134820, 159870), (137970, 156220), (140598, 153300), (143883, 149800), (144450, 149212)]