19686621240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6772

約数の個数: 512

約数和(自身を含む): 81164160000

約数和(自身を除く): 61477538760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 52, 54, 55, 57, 60, 65, 66, 72, 76, 78, 88, 90, 95, 99, 104, 108, 110, 114, 117, 120, 130, 132, 135, 143, 152, 156, 165, 171, 180, 190, 195, 198, 209, 216, 220, 228, 234, 247, 260, 264, 270, 285, 286, 297, 312, 330, 342, 351, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 513, 520, 540, 570, 572, 585, 594, 627, 660, 684, 702, 715, 741, 760, 780, 792, 836, 855, 858, 936, 988, 990, 1026, 1045, 1080, 1140, 1144, 1170, 1188, 1235, 1254, 1287, 1320, 1368, 1404, 1430, 1482, 1485, 1560, 1672, 1710, 1716, 1755, 1881, 1976, 1980, 2052, 2090, 2145, 2223, 2280, 2340, 2376, 2470, 2508, 2565, 2574, 2717, 2808, 2860, 2964, 2970, 3135, 3420, 3432, 3510, 3705, 3762, 3861, 3960, 4104, 4180, 4290, 4446, 4680, 4940, 5016, 5130, 5148, 5434, 5643, 5720, 5928, 5940, 6270, 6435, 6669, 6709, 6840, 7020, 7410, 7524, 7722, 8151, 8360, 8580, 8892, 9405, 9880, 10260, 10296, 10868, 11115, 11286, 11880, 12540, 12870, 13338, 13418, 13585, 14040, 14820, 15048, 15444, 16302, 17160, 17784, 18810, 19305, 20127, 20520, 21736, 22230, 22572, 24453, 25080, 25740, 26676, 26836, 27170, 28215, 29640, 30888, 32604, 33345, 33545, 37620, 38610, 40254, 40755, 44460, 45144, 48906, 51480, 53352, 53672, 54340, 56430, 60381, 65208, 66690, 67090, 73359, 73799, 75240, 77220, 80508, 81510, 87217, 88920, 97812, 100635, 108680, 112860, 120762, 122265, 127471, 133380, 134180, 146718, 147598, 154440, 161016, 163020, 174434, 181143, 195624, 201270, 221397, 225720, 241524, 244530, 254942, 261651, 266760, 268360, 293436, 295196, 301905, 326040, 348868, 362286, 366795, 368995, 382413, 402540, 436085, 442794, 483048, 489060, 509884, 523302, 586872, 590392, 603810, 637355, 664191, 697736, 724572, 733590, 737990, 764826, 784953, 805080, 872170, 885588, 905715, 959387, 978120, 1019768, 1046604, 1106985, 1147239, 1207620, 1274710, 1308255, 1328382, 1402181, 1449144, 1467180, 1475980, 1529652, 1569906, 1657123, 1744340, 1771176, 1811430, 1912065, 1918774, 1992573, 2093208, 2213970, 2294478, 2354859, 2415240, 2549420, 2616510, 2656764, 2804362, 2878161, 2934360, 2951960, 3059304, 3139812, 3314246, 3320955, 3441717, 3488680, 3622860, 3824130, 3837548, 3924765, 3985146, 4206543, 4427940, 4588956, 4709718, 4796935, 4971369, 5098840, 5233020, 5313528, 5608724, 5736195, 5756322, 6279624, 6628492, 6641910, 6883434, 7010905, 7245720, 7648260, 7675096, 7849530, 7970292, 8285615, 8413086, 8634483, 8855880, 9177912, 9419436, 9593870, 9942738, 9962865, 10466040, 11217448, 11472390, 11512644, 11774295, 12619629, 13256984, 13283820, 13766868, 14021810, 14390805, 14914107, 15296520, 15699060, 15940584, 16571230, 16826172, 17208585, 17268966, 18228353, 18838872, 19187740, 19885476, 19925730, 21032715, 22944780, 23025288, 23548590, 24856845, 25239258, 25903449, 26567640, 27533736, 28043620, 28781610, 29828214, 31398120, 33142460, 33652344, 34417170, 34537932, 36456706, 37858887, 38375480, 39770952, 39851460, 42065430, 43172415, 44742321, 45889560, 47097180, 49713690, 50478516, 51806898, 54685059, 56087240, 57563220, 59656428, 63098145, 66284920, 68834340, 69075864, 72913412, 74570535, 75717774, 79702920, 84130860, 86344830, 89484642, 91141765, 94194360, 99427380, 100957032, 103613796, 109370118, 115126440, 119312856, 126196290, 129517245, 137668680, 145826824, 149141070, 151435548, 164055177, 168261720, 172689660, 178969284, 182283530, 189294435, 198854760, 207227592, 218740236, 223711605, 252392580, 259034490, 273425295, 298282140, 302871096, 328110354, 345379320, 357938568, 364567060, 378588870, 437480472, 447423210, 492165531, 504785160, 518068980, 546850590, 596564280, 656220708, 729134120, 757177740, 820275885, 894846420, 984331062, 1036137960, 1093701180, 1312441416, 1514355480, 1640551770, 1789692840, 1968662124, 2187402360, 2460827655, 3281103540, 3937324248, 4921655310, 6562207080, 9843310620, 19686621240]

約数ペア:

[(1, 19686621240), (2, 9843310620), (3, 6562207080), (4, 4921655310), (5, 3937324248), (6, 3281103540), (8, 2460827655), (9, 2187402360), (10, 1968662124), (11, 1789692840), (12, 1640551770), (13, 1514355480), (15, 1312441416), (18, 1093701180), (19, 1036137960), (20, 984331062), (22, 894846420), (24, 820275885), (26, 757177740), (27, 729134120), (30, 656220708), (33, 596564280), (36, 546850590), (38, 518068980), (39, 504785160), (40, 492165531), (44, 447423210), (45, 437480472), (52, 378588870), (54, 364567060), (55, 357938568), (57, 345379320), (60, 328110354), (65, 302871096), (66, 298282140), (72, 273425295), (76, 259034490), (78, 252392580), (88, 223711605), (90, 218740236), (95, 207227592), (99, 198854760), (104, 189294435), (108, 182283530), (110, 178969284), (114, 172689660), (117, 168261720), (120, 164055177), (130, 151435548), (132, 149141070), (135, 145826824), (143, 137668680), (152, 129517245), (156, 126196290), (165, 119312856), (171, 115126440), (180, 109370118), (190, 103613796), (195, 100957032), (198, 99427380), (209, 94194360), (216, 91141765), (220, 89484642), (228, 86344830), (234, 84130860), (247, 79702920), (260, 75717774), (264, 74570535), (270, 72913412), (285, 69075864), (286, 68834340), (297, 66284920), (312, 63098145), (330, 59656428), (342, 57563220), (351, 56087240), (360, 54685059), (380, 51806898), (390, 50478516), (396, 49713690), (418, 47097180), (429, 45889560), (440, 44742321), (456, 43172415), (468, 42065430), (494, 39851460), (495, 39770952), (513, 38375480), (520, 37858887), (540, 36456706), (570, 34537932), (572, 34417170), (585, 33652344), (594, 33142460), (627, 31398120), (660, 29828214), (684, 28781610), (702, 28043620), (715, 27533736), (741, 26567640), (760, 25903449), (780, 25239258), (792, 24856845), (836, 23548590), (855, 23025288), (858, 22944780), (936, 21032715), (988, 19925730), (990, 19885476), (1026, 19187740), (1045, 18838872), (1080, 18228353), (1140, 17268966), (1144, 17208585), (1170, 16826172), (1188, 16571230), (1235, 15940584), (1254, 15699060), (1287, 15296520), (1320, 14914107), (1368, 14390805), (1404, 14021810), (1430, 13766868), (1482, 13283820), (1485, 13256984), (1560, 12619629), (1672, 11774295), (1710, 11512644), (1716, 11472390), (1755, 11217448), (1881, 10466040), (1976, 9962865), (1980, 9942738), (2052, 9593870), (2090, 9419436), (2145, 9177912), (2223, 8855880), (2280, 8634483), (2340, 8413086), (2376, 8285615), (2470, 7970292), (2508, 7849530), (2565, 7675096), (2574, 7648260), (2717, 7245720), (2808, 7010905), (2860, 6883434), (2964, 6641910), (2970, 6628492), (3135, 6279624), (3420, 5756322), (3432, 5736195), (3510, 5608724), (3705, 5313528), (3762, 5233020), (3861, 5098840), (3960, 4971369), (4104, 4796935), (4180, 4709718), (4290, 4588956), (4446, 4427940), (4680, 4206543), (4940, 3985146), (5016, 3924765), (5130, 3837548), (5148, 3824130), (5434, 3622860), (5643, 3488680), (5720, 3441717), (5928, 3320955), (5940, 3314246), (6270, 3139812), (6435, 3059304), (6669, 2951960), (6709, 2934360), (6840, 2878161), (7020, 2804362), (7410, 2656764), (7524, 2616510), (7722, 2549420), (8151, 2415240), (8360, 2354859), (8580, 2294478), (8892, 2213970), (9405, 2093208), (9880, 1992573), (10260, 1918774), (10296, 1912065), (10868, 1811430), (11115, 1771176), (11286, 1744340), (11880, 1657123), (12540, 1569906), (12870, 1529652), (13338, 1475980), (13418, 1467180), (13585, 1449144), (14040, 1402181), (14820, 1328382), (15048, 1308255), (15444, 1274710), (16302, 1207620), (17160, 1147239), (17784, 1106985), (18810, 1046604), (19305, 1019768), (20127, 978120), (20520, 959387), (21736, 905715), (22230, 885588), (22572, 872170), (24453, 805080), (25080, 784953), (25740, 764826), (26676, 737990), (26836, 733590), (27170, 724572), (28215, 697736), (29640, 664191), (30888, 637355), (32604, 603810), (33345, 590392), (33545, 586872), (37620, 523302), (38610, 509884), (40254, 489060), (40755, 483048), (44460, 442794), (45144, 436085), (48906, 402540), (51480, 382413), (53352, 368995), (53672, 366795), (54340, 362286), (56430, 348868), (60381, 326040), (65208, 301905), (66690, 295196), (67090, 293436), (73359, 268360), (73799, 266760), (75240, 261651), (77220, 254942), (80508, 244530), (81510, 241524), (87217, 225720), (88920, 221397), (97812, 201270), (100635, 195624), (108680, 181143), (112860, 174434), (120762, 163020), (122265, 161016), (127471, 154440), (133380, 147598), (134180, 146718)]