28418541760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 336

約数和(自身を含む): 81481489056

約数和(自身を除く): 53062947296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 113, 140, 160, 172, 196, 215, 224, 226, 245, 280, 301, 320, 344, 373, 392, 430, 448, 452, 490, 560, 565, 602, 688, 746, 784, 791, 860, 904, 980, 1120, 1130, 1204, 1376, 1492, 1505, 1568, 1582, 1720, 1808, 1865, 1960, 2107, 2240, 2260, 2408, 2611, 2752, 2984, 3010, 3136, 3164, 3440, 3616, 3730, 3920, 3955, 4214, 4520, 4816, 4859, 5222, 5537, 5968, 6020, 6328, 6880, 7232, 7460, 7840, 7910, 8428, 9040, 9632, 9718, 10444, 10535, 11074, 11936, 12040, 12656, 13055, 13760, 14920, 15680, 15820, 16039, 16856, 18080, 18277, 19264, 19436, 20888, 21070, 22148, 23872, 24080, 24295, 25312, 26110, 27685, 29840, 31640, 32078, 33712, 34013, 36160, 36554, 38872, 41776, 42140, 42149, 44296, 48160, 48590, 50624, 52220, 55370, 59680, 63280, 64156, 67424, 68026, 73108, 77744, 80195, 83552, 84280, 84298, 88592, 91385, 96320, 97180, 104440, 110740, 112273, 119360, 126560, 128312, 134848, 136052, 146216, 155488, 160390, 167104, 168560, 168596, 170065, 177184, 182770, 194360, 208880, 210745, 221480, 224546, 238091, 253120, 256624, 272104, 292432, 295043, 310976, 320780, 337120, 337192, 340130, 354368, 365540, 388720, 417760, 421490, 442960, 449092, 476182, 513248, 544208, 561365, 584864, 590086, 641560, 674240, 674384, 680260, 731080, 777440, 785911, 835520, 842980, 885920, 898184, 952364, 1026496, 1088416, 1122730, 1169728, 1180172, 1190455, 1283120, 1348768, 1360520, 1462160, 1475215, 1554880, 1571822, 1685960, 1771840, 1796368, 1812407, 1904728, 2065301, 2176832, 2245460, 2360344, 2380910, 2566240, 2697536, 2721040, 2924320, 2950430, 3143644, 3371920, 3592736, 3624814, 3809456, 3929555, 4130602, 4490920, 4720688, 4761820, 5132480, 5442080, 5848640, 5900860, 6287288, 6743840, 7185472, 7249628, 7618912, 7859110, 8261204, 8981840, 9062035, 9441376, 9523640, 10326505, 10884160, 11801720, 12574576, 12686849, 13487680, 14499256, 15237824, 15718220, 16522408, 17963680, 18124070, 18882752, 19047280, 20653010, 23603440, 25149152, 25373698, 28998512, 31436440, 33044816, 35927360, 36248140, 38094560, 41306020, 47206880, 50298304, 50747396, 57997024, 62872880, 63434245, 66089632, 72496280, 76189120, 82612040, 88807943, 94413760, 101494792, 115994048, 125745760, 126868490, 132179264, 144992560, 165224080, 177615886, 202989584, 251491520, 253736980, 289985120, 330448160, 355231772, 405979168, 444039715, 507473960, 579970240, 660896320, 710463544, 811958336, 888079430, 1014947920, 1420927088, 1776158860, 2029895840, 2841854176, 3552317720, 4059791680, 5683708352, 7104635440, 14209270880, 28418541760]

約数ペア:

[(1, 28418541760), (2, 14209270880), (4, 7104635440), (5, 5683708352), (7, 4059791680), (8, 3552317720), (10, 2841854176), (14, 2029895840), (16, 1776158860), (20, 1420927088), (28, 1014947920), (32, 888079430), (35, 811958336), (40, 710463544), (43, 660896320), (49, 579970240), (56, 507473960), (64, 444039715), (70, 405979168), (80, 355231772), (86, 330448160), (98, 289985120), (112, 253736980), (113, 251491520), (140, 202989584), (160, 177615886), (172, 165224080), (196, 144992560), (215, 132179264), (224, 126868490), (226, 125745760), (245, 115994048), (280, 101494792), (301, 94413760), (320, 88807943), (344, 82612040), (373, 76189120), (392, 72496280), (430, 66089632), (448, 63434245), (452, 62872880), (490, 57997024), (560, 50747396), (565, 50298304), (602, 47206880), (688, 41306020), (746, 38094560), (784, 36248140), (791, 35927360), (860, 33044816), (904, 31436440), (980, 28998512), (1120, 25373698), (1130, 25149152), (1204, 23603440), (1376, 20653010), (1492, 19047280), (1505, 18882752), (1568, 18124070), (1582, 17963680), (1720, 16522408), (1808, 15718220), (1865, 15237824), (1960, 14499256), (2107, 13487680), (2240, 12686849), (2260, 12574576), (2408, 11801720), (2611, 10884160), (2752, 10326505), (2984, 9523640), (3010, 9441376), (3136, 9062035), (3164, 8981840), (3440, 8261204), (3616, 7859110), (3730, 7618912), (3920, 7249628), (3955, 7185472), (4214, 6743840), (4520, 6287288), (4816, 5900860), (4859, 5848640), (5222, 5442080), (5537, 5132480), (5968, 4761820), (6020, 4720688), (6328, 4490920), (6880, 4130602), (7232, 3929555), (7460, 3809456), (7840, 3624814), (7910, 3592736), (8428, 3371920), (9040, 3143644), (9632, 2950430), (9718, 2924320), (10444, 2721040), (10535, 2697536), (11074, 2566240), (11936, 2380910), (12040, 2360344), (12656, 2245460), (13055, 2176832), (13760, 2065301), (14920, 1904728), (15680, 1812407), (15820, 1796368), (16039, 1771840), (16856, 1685960), (18080, 1571822), (18277, 1554880), (19264, 1475215), (19436, 1462160), (20888, 1360520), (21070, 1348768), (22148, 1283120), (23872, 1190455), (24080, 1180172), (24295, 1169728), (25312, 1122730), (26110, 1088416), (27685, 1026496), (29840, 952364), (31640, 898184), (32078, 885920), (33712, 842980), (34013, 835520), (36160, 785911), (36554, 777440), (38872, 731080), (41776, 680260), (42140, 674384), (42149, 674240), (44296, 641560), (48160, 590086), (48590, 584864), (50624, 561365), (52220, 544208), (55370, 513248), (59680, 476182), (63280, 449092), (64156, 442960), (67424, 421490), (68026, 417760), (73108, 388720), (77744, 365540), (80195, 354368), (83552, 340130), (84280, 337192), (84298, 337120), (88592, 320780), (91385, 310976), (96320, 295043), (97180, 292432), (104440, 272104), (110740, 256624), (112273, 253120), (119360, 238091), (126560, 224546), (128312, 221480), (134848, 210745), (136052, 208880), (146216, 194360), (155488, 182770), (160390, 177184), (167104, 170065), (168560, 168596)]