18828635760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 480

約数和(自身を含む): 72515983680

約数和(自身を除く): 53687347920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 122, 132, 135, 144, 165, 176, 180, 183, 198, 216, 220, 240, 242, 244, 264, 270, 297, 305, 330, 360, 363, 366, 396, 432, 440, 484, 488, 495, 528, 540, 549, 594, 605, 610, 660, 671, 720, 726, 732, 792, 880, 915, 968, 976, 990, 1080, 1089, 1098, 1181, 1188, 1210, 1220, 1320, 1342, 1452, 1464, 1485, 1584, 1647, 1815, 1830, 1936, 1980, 2013, 2160, 2178, 2196, 2362, 2376, 2420, 2440, 2640, 2684, 2745, 2904, 2928, 2970, 3267, 3294, 3355, 3543, 3630, 3660, 3960, 4026, 4356, 4392, 4724, 4752, 4840, 4880, 5368, 5445, 5490, 5808, 5905, 5940, 6039, 6534, 6588, 6710, 7086, 7260, 7320, 7381, 7920, 8052, 8235, 8712, 8784, 9448, 9680, 10065, 10629, 10736, 10890, 10980, 11810, 11880, 12078, 12991, 13068, 13176, 13420, 14172, 14520, 14640, 14762, 16104, 16335, 16470, 17424, 17715, 18117, 18896, 20130, 21258, 21780, 21960, 22143, 23620, 23760, 24156, 25982, 26136, 26352, 26840, 28344, 29040, 29524, 30195, 31887, 32208, 32670, 32940, 35430, 36234, 36905, 38973, 40260, 42516, 43560, 43920, 44286, 47240, 48312, 51964, 52272, 53145, 53680, 56688, 59048, 60390, 63774, 64955, 65340, 65880, 66429, 70860, 72041, 72468, 73810, 77946, 80520, 85032, 87120, 88572, 90585, 94480, 96624, 103928, 106290, 110715, 116919, 118096, 120780, 127548, 129910, 130680, 131760, 132858, 141720, 142901, 144082, 144936, 147620, 155892, 159435, 161040, 170064, 177144, 181170, 194865, 199287, 207856, 212580, 216123, 221430, 233838, 241560, 255096, 259820, 261360, 265716, 283440, 285802, 288164, 289872, 295240, 311784, 318870, 332145, 350757, 354288, 360205, 362340, 389730, 398574, 425160, 428703, 432246, 442860, 467676, 483120, 510192, 519640, 531432, 571604, 576328, 584595, 590480, 623568, 637740, 648369, 664290, 701514, 714505, 720410, 724680, 779460, 792451, 797148, 850320, 857406, 864492, 885720, 935352, 996435, 1039280, 1062864, 1080615, 1143208, 1152656, 1169190, 1275480, 1286109, 1296738, 1328580, 1403028, 1429010, 1440820, 1449360, 1558920, 1584902, 1594296, 1714812, 1728984, 1753785, 1771440, 1870704, 1945107, 1992870, 2143515, 2161230, 2286416, 2338380, 2377353, 2550960, 2572218, 2593476, 2657160, 2806056, 2858020, 2881640, 3117840, 3169804, 3188592, 3241845, 3429624, 3457968, 3507570, 3858327, 3890214, 3962255, 3985740, 4287030, 4322460, 4676760, 4754706, 5144436, 5186952, 5314320, 5612112, 5716040, 5763280, 6339608, 6430545, 6483690, 6859248, 7015140, 7132059, 7716654, 7780428, 7924510, 7971480, 8574060, 8644920, 8716961, 9353520, 9509412, 9725535, 10288872, 10373904, 11432080, 11886765, 12679216, 12861090, 12967380, 14030280, 14264118, 15433308, 15560856, 15849020, 15942960, 17148120, 17289840, 17433922, 19018824, 19291635, 19451070, 20577744, 21396177, 23773530, 25722180, 25934760, 26150883, 28060560, 28528236, 30866616, 31121712, 31698040, 34296240, 34867844, 35660295, 38037648, 38583270, 38902140, 42792354, 43584805, 47547060, 51444360, 51869520, 52301766, 57056472, 61733232, 63396080, 69735688, 71320590, 77166540, 77804280, 78452649, 85584708, 87169610, 95094120, 102888720, 104603532, 106980885, 114112944, 130754415, 139471376, 142641180, 154333080, 155608560, 156905298, 171169416, 174339220, 190188240, 209207064, 213961770, 235357947, 261508830, 285282360, 308666160, 313810596, 342338832, 348678440, 392263245, 418414128, 427923540, 470715894, 523017660, 570564720, 627621192, 697356880, 784526490, 855847080, 941431788, 1046035320, 1176789735, 1255242384, 1569052980, 1711694160, 1882863576, 2092070640, 2353579470, 3138105960, 3765727152, 4707158940, 6276211920, 9414317880, 18828635760]

約数ペア:

[(1, 18828635760), (2, 9414317880), (3, 6276211920), (4, 4707158940), (5, 3765727152), (6, 3138105960), (8, 2353579470), (9, 2092070640), (10, 1882863576), (11, 1711694160), (12, 1569052980), (15, 1255242384), (16, 1176789735), (18, 1046035320), (20, 941431788), (22, 855847080), (24, 784526490), (27, 697356880), (30, 627621192), (33, 570564720), (36, 523017660), (40, 470715894), (44, 427923540), (45, 418414128), (48, 392263245), (54, 348678440), (55, 342338832), (60, 313810596), (61, 308666160), (66, 285282360), (72, 261508830), (80, 235357947), (88, 213961770), (90, 209207064), (99, 190188240), (108, 174339220), (110, 171169416), (120, 156905298), (121, 155608560), (122, 154333080), (132, 142641180), (135, 139471376), (144, 130754415), (165, 114112944), (176, 106980885), (180, 104603532), (183, 102888720), (198, 95094120), (216, 87169610), (220, 85584708), (240, 78452649), (242, 77804280), (244, 77166540), (264, 71320590), (270, 69735688), (297, 63396080), (305, 61733232), (330, 57056472), (360, 52301766), (363, 51869520), (366, 51444360), (396, 47547060), (432, 43584805), (440, 42792354), (484, 38902140), (488, 38583270), (495, 38037648), (528, 35660295), (540, 34867844), (549, 34296240), (594, 31698040), (605, 31121712), (610, 30866616), (660, 28528236), (671, 28060560), (720, 26150883), (726, 25934760), (732, 25722180), (792, 23773530), (880, 21396177), (915, 20577744), (968, 19451070), (976, 19291635), (990, 19018824), (1080, 17433922), (1089, 17289840), (1098, 17148120), (1181, 15942960), (1188, 15849020), (1210, 15560856), (1220, 15433308), (1320, 14264118), (1342, 14030280), (1452, 12967380), (1464, 12861090), (1485, 12679216), (1584, 11886765), (1647, 11432080), (1815, 10373904), (1830, 10288872), (1936, 9725535), (1980, 9509412), (2013, 9353520), (2160, 8716961), (2178, 8644920), (2196, 8574060), (2362, 7971480), (2376, 7924510), (2420, 7780428), (2440, 7716654), (2640, 7132059), (2684, 7015140), (2745, 6859248), (2904, 6483690), (2928, 6430545), (2970, 6339608), (3267, 5763280), (3294, 5716040), (3355, 5612112), (3543, 5314320), (3630, 5186952), (3660, 5144436), (3960, 4754706), (4026, 4676760), (4356, 4322460), (4392, 4287030), (4724, 3985740), (4752, 3962255), (4840, 3890214), (4880, 3858327), (5368, 3507570), (5445, 3457968), (5490, 3429624), (5808, 3241845), (5905, 3188592), (5940, 3169804), (6039, 3117840), (6534, 2881640), (6588, 2858020), (6710, 2806056), (7086, 2657160), (7260, 2593476), (7320, 2572218), (7381, 2550960), (7920, 2377353), (8052, 2338380), (8235, 2286416), (8712, 2161230), (8784, 2143515), (9448, 1992870), (9680, 1945107), (10065, 1870704), (10629, 1771440), (10736, 1753785), (10890, 1728984), (10980, 1714812), (11810, 1594296), (11880, 1584902), (12078, 1558920), (12991, 1449360), (13068, 1440820), (13176, 1429010), (13420, 1403028), (14172, 1328580), (14520, 1296738), (14640, 1286109), (14762, 1275480), (16104, 1169190), (16335, 1152656), (16470, 1143208), (17424, 1080615), (17715, 1062864), (18117, 1039280), (18896, 996435), (20130, 935352), (21258, 885720), (21780, 864492), (21960, 857406), (22143, 850320), (23620, 797148), (23760, 792451), (24156, 779460), (25982, 724680), (26136, 720410), (26352, 714505), (26840, 701514), (28344, 664290), (29040, 648369), (29524, 637740), (30195, 623568), (31887, 590480), (32208, 584595), (32670, 576328), (32940, 571604), (35430, 531432), (36234, 519640), (36905, 510192), (38973, 483120), (40260, 467676), (42516, 442860), (43560, 432246), (43920, 428703), (44286, 425160), (47240, 398574), (48312, 389730), (51964, 362340), (52272, 360205), (53145, 354288), (53680, 350757), (56688, 332145), (59048, 318870), (60390, 311784), (63774, 295240), (64955, 289872), (65340, 288164), (65880, 285802), (66429, 283440), (70860, 265716), (72041, 261360), (72468, 259820), (73810, 255096), (77946, 241560), (80520, 233838), (85032, 221430), (87120, 216123), (88572, 212580), (90585, 207856), (94480, 199287), (96624, 194865), (103928, 181170), (106290, 177144), (110715, 170064), (116919, 161040), (118096, 159435), (120780, 155892), (127548, 147620), (129910, 144936), (130680, 144082), (131760, 142901), (132858, 141720)]