15693017320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6899}}^1$

素因数の和:7043

約数の個数: 128

約数和(自身を含む): 38601360000

約数和(自身を除く): 22908342680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 73, 76, 82, 95, 146, 152, 164, 190, 205, 292, 328, 365, 380, 410, 584, 730, 760, 779, 820, 1387, 1460, 1558, 1640, 2774, 2920, 2993, 3116, 3895, 5548, 5986, 6232, 6899, 6935, 7790, 11096, 11972, 13798, 13870, 14965, 15580, 23944, 27596, 27740, 29930, 31160, 34495, 55192, 55480, 56867, 59860, 68990, 113734, 119720, 131081, 137980, 227468, 262162, 275960, 282859, 284335, 454936, 503627, 524324, 565718, 568670, 655405, 1007254, 1048648, 1131436, 1137340, 1310810, 1414295, 2014508, 2262872, 2274680, 2518135, 2621620, 2828590, 4029016, 5036270, 5243240, 5374321, 5657180, 9568913, 10072540, 10748642, 11314360, 19137826, 20145080, 20648707, 21497284, 26871605, 38275652, 41297414, 42994568, 47844565, 53743210, 76551304, 82594828, 95689130, 103243535, 107486420, 165189656, 191378260, 206487070, 214972840, 382756520, 392325433, 412974140, 784650866, 825948280, 1569301732, 1961627165, 3138603464, 3923254330, 7846508660, 15693017320]

約数ペア:

[(1, 15693017320), (2, 7846508660), (4, 3923254330), (5, 3138603464), (8, 1961627165), (10, 1569301732), (19, 825948280), (20, 784650866), (38, 412974140), (40, 392325433), (41, 382756520), (73, 214972840), (76, 206487070), (82, 191378260), (95, 165189656), (146, 107486420), (152, 103243535), (164, 95689130), (190, 82594828), (205, 76551304), (292, 53743210), (328, 47844565), (365, 42994568), (380, 41297414), (410, 38275652), (584, 26871605), (730, 21497284), (760, 20648707), (779, 20145080), (820, 19137826), (1387, 11314360), (1460, 10748642), (1558, 10072540), (1640, 9568913), (2774, 5657180), (2920, 5374321), (2993, 5243240), (3116, 5036270), (3895, 4029016), (5548, 2828590), (5986, 2621620), (6232, 2518135), (6899, 2274680), (6935, 2262872), (7790, 2014508), (11096, 1414295), (11972, 1310810), (13798, 1137340), (13870, 1131436), (14965, 1048648), (15580, 1007254), (23944, 655405), (27596, 568670), (27740, 565718), (29930, 524324), (31160, 503627), (34495, 454936), (55192, 284335), (55480, 282859), (56867, 275960), (59860, 262162), (68990, 227468), (113734, 137980), (119720, 131081)]