15698864988

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1982

約数の個数: 240

約数和(自身を含む): 45664819200

約数和(自身を除く): 29965954212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 47, 54, 57, 58, 76, 81, 87, 94, 108, 114, 116, 141, 162, 171, 174, 188, 228, 261, 282, 324, 342, 348, 423, 513, 522, 551, 564, 684, 783, 846, 893, 1026, 1044, 1102, 1269, 1363, 1539, 1566, 1653, 1692, 1786, 1871, 2052, 2204, 2349, 2538, 2679, 2726, 3078, 3132, 3306, 3572, 3742, 3807, 4089, 4698, 4959, 5076, 5358, 5452, 5613, 6156, 6612, 7484, 7614, 8037, 8178, 9396, 9918, 10716, 11226, 12267, 14877, 15228, 16074, 16356, 16839, 19836, 22452, 24111, 24534, 25897, 29754, 32148, 33678, 35549, 36801, 44631, 48222, 49068, 50517, 51794, 54259, 59508, 67356, 71098, 72333, 73602, 77691, 87937, 89262, 96444, 101034, 103588, 106647, 108518, 110403, 142196, 144666, 147204, 151551, 155382, 162777, 175874, 178524, 202068, 213294, 217036, 220806, 233073, 263811, 289332, 303102, 310764, 319941, 325554, 351748, 426588, 441612, 466146, 488331, 527622, 606204, 639882, 651108, 699219, 791433, 932292, 959823, 976662, 1030921, 1055244, 1279764, 1398438, 1464993, 1582866, 1670803, 1919646, 1953324, 2061842, 2097657, 2374299, 2550173, 2796876, 2879469, 2929986, 3092763, 3165732, 3341606, 3839292, 4123684, 4195314, 4394979, 4748598, 5012409, 5100346, 5758938, 5859972, 6185526, 6683212, 7122897, 7650519, 8390628, 8789958, 9278289, 9497196, 10024818, 10200692, 11517876, 12371052, 14245794, 15037227, 15301038, 17579916, 18556578, 20049636, 22951557, 27834867, 28491588, 30074454, 30602076, 37113156, 45111681, 45903114, 48453287, 55669734, 60148908, 68854671, 83504601, 90223362, 91806228, 96906574, 111339468, 135335043, 137709342, 145359861, 167009202, 180446724, 193813148, 206564013, 270670086, 275418684, 290719722, 334018404, 413128026, 436079583, 541340172, 581439444, 826256052, 872159166, 1308238749, 1744318332, 2616477498, 3924716247, 5232954996, 7849432494, 15698864988]

約数ペア:

[(1, 15698864988), (2, 7849432494), (3, 5232954996), (4, 3924716247), (6, 2616477498), (9, 1744318332), (12, 1308238749), (18, 872159166), (19, 826256052), (27, 581439444), (29, 541340172), (36, 436079583), (38, 413128026), (47, 334018404), (54, 290719722), (57, 275418684), (58, 270670086), (76, 206564013), (81, 193813148), (87, 180446724), (94, 167009202), (108, 145359861), (114, 137709342), (116, 135335043), (141, 111339468), (162, 96906574), (171, 91806228), (174, 90223362), (188, 83504601), (228, 68854671), (261, 60148908), (282, 55669734), (324, 48453287), (342, 45903114), (348, 45111681), (423, 37113156), (513, 30602076), (522, 30074454), (551, 28491588), (564, 27834867), (684, 22951557), (783, 20049636), (846, 18556578), (893, 17579916), (1026, 15301038), (1044, 15037227), (1102, 14245794), (1269, 12371052), (1363, 11517876), (1539, 10200692), (1566, 10024818), (1653, 9497196), (1692, 9278289), (1786, 8789958), (1871, 8390628), (2052, 7650519), (2204, 7122897), (2349, 6683212), (2538, 6185526), (2679, 5859972), (2726, 5758938), (3078, 5100346), (3132, 5012409), (3306, 4748598), (3572, 4394979), (3742, 4195314), (3807, 4123684), (4089, 3839292), (4698, 3341606), (4959, 3165732), (5076, 3092763), (5358, 2929986), (5452, 2879469), (5613, 2796876), (6156, 2550173), (6612, 2374299), (7484, 2097657), (7614, 2061842), (8037, 1953324), (8178, 1919646), (9396, 1670803), (9918, 1582866), (10716, 1464993), (11226, 1398438), (12267, 1279764), (14877, 1055244), (15228, 1030921), (16074, 976662), (16356, 959823), (16839, 932292), (19836, 791433), (22452, 699219), (24111, 651108), (24534, 639882), (25897, 606204), (29754, 527622), (32148, 488331), (33678, 466146), (35549, 441612), (36801, 426588), (44631, 351748), (48222, 325554), (49068, 319941), (50517, 310764), (51794, 303102), (54259, 289332), (59508, 263811), (67356, 233073), (71098, 220806), (72333, 217036), (73602, 213294), (77691, 202068), (87937, 178524), (89262, 175874), (96444, 162777), (101034, 155382), (103588, 151551), (106647, 147204), (108518, 144666), (110403, 142196)]