4282327280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6883}}^1$

素因数の和:7015

約数の個数: 160

約数和(自身を含む): 12537911808

約数和(自身を除く): 8255584528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 101, 110, 112, 140, 154, 176, 202, 220, 280, 308, 385, 404, 440, 505, 560, 616, 707, 770, 808, 880, 1010, 1111, 1232, 1414, 1540, 1616, 2020, 2222, 2828, 3080, 3535, 4040, 4444, 5555, 5656, 6160, 6883, 7070, 7777, 8080, 8888, 11110, 11312, 13766, 14140, 15554, 17776, 22220, 27532, 28280, 31108, 34415, 38885, 44440, 48181, 55064, 56560, 62216, 68830, 75713, 77770, 88880, 96362, 110128, 124432, 137660, 151426, 155540, 192724, 240905, 275320, 302852, 311080, 378565, 385448, 481810, 529991, 550640, 605704, 622160, 695183, 757130, 770896, 963620, 1059982, 1211408, 1390366, 1514260, 1927240, 2119964, 2649955, 2780732, 3028520, 3475915, 3854480, 4239928, 4866281, 5299910, 5561464, 6057040, 6951830, 7647013, 8479856, 9732562, 10599820, 11122928, 13903660, 15294026, 19465124, 21199640, 24331405, 27807320, 30588052, 38235065, 38930248, 42399280, 48662810, 53529091, 55614640, 61176104, 76470130, 77860496, 97325620, 107058182, 122352208, 152940260, 194651240, 214116364, 267645455, 305880520, 389302480, 428232728, 535290910, 611761040, 856465456, 1070581820, 2141163640, 4282327280]

約数ペア:

[(1, 4282327280), (2, 2141163640), (4, 1070581820), (5, 856465456), (7, 611761040), (8, 535290910), (10, 428232728), (11, 389302480), (14, 305880520), (16, 267645455), (20, 214116364), (22, 194651240), (28, 152940260), (35, 122352208), (40, 107058182), (44, 97325620), (55, 77860496), (56, 76470130), (70, 61176104), (77, 55614640), (80, 53529091), (88, 48662810), (101, 42399280), (110, 38930248), (112, 38235065), (140, 30588052), (154, 27807320), (176, 24331405), (202, 21199640), (220, 19465124), (280, 15294026), (308, 13903660), (385, 11122928), (404, 10599820), (440, 9732562), (505, 8479856), (560, 7647013), (616, 6951830), (707, 6057040), (770, 5561464), (808, 5299910), (880, 4866281), (1010, 4239928), (1111, 3854480), (1232, 3475915), (1414, 3028520), (1540, 2780732), (1616, 2649955), (2020, 2119964), (2222, 1927240), (2828, 1514260), (3080, 1390366), (3535, 1211408), (4040, 1059982), (4444, 963620), (5555, 770896), (5656, 757130), (6160, 695183), (6883, 622160), (7070, 605704), (7777, 550640), (8080, 529991), (8888, 481810), (11110, 385448), (11312, 378565), (13766, 311080), (14140, 302852), (15554, 275320), (17776, 240905), (22220, 192724), (27532, 155540), (28280, 151426), (31108, 137660), (34415, 124432), (38885, 110128), (44440, 96362), (48181, 88880), (55064, 77770), (56560, 75713), (62216, 68830)]