13321564480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349831}}^1$

素因数の和:349872

約数の個数: 112

約数和(自身を含む): 38386365696

約数和(自身を除く): 25064801216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 349831, 699662, 1399324, 1749155, 2448817, 2798648, 3498310, 4897634, 5597296, 5947127, 6996620, 9795268, 11194592, 11894254, 12244085, 13993240, 19590536, 22389184, 23788508, 24488170, 27986480, 29735635, 39181072, 41629889, 47577016, 48976340, 55972960, 59471270, 78362144, 83259778, 95154032, 97952680, 111945920, 118942540, 156724288, 166519556, 190308064, 195905360, 208149445, 237885080, 333039112, 380616128, 391810720, 416298890, 475770160, 666078224, 783621440, 832597780, 951540320, 1332156448, 1665195560, 1903080640, 2664312896, 3330391120, 6660782240, 13321564480]

約数ペア:

[(1, 13321564480), (2, 6660782240), (4, 3330391120), (5, 2664312896), (7, 1903080640), (8, 1665195560), (10, 1332156448), (14, 951540320), (16, 832597780), (17, 783621440), (20, 666078224), (28, 475770160), (32, 416298890), (34, 391810720), (35, 380616128), (40, 333039112), (56, 237885080), (64, 208149445), (68, 195905360), (70, 190308064), (80, 166519556), (85, 156724288), (112, 118942540), (119, 111945920), (136, 97952680), (140, 95154032), (160, 83259778), (170, 78362144), (224, 59471270), (238, 55972960), (272, 48976340), (280, 47577016), (320, 41629889), (340, 39181072), (448, 29735635), (476, 27986480), (544, 24488170), (560, 23788508), (595, 22389184), (680, 19590536), (952, 13993240), (1088, 12244085), (1120, 11894254), (1190, 11194592), (1360, 9795268), (1904, 6996620), (2240, 5947127), (2380, 5597296), (2720, 4897634), (3808, 3498310), (4760, 2798648), (5440, 2448817), (7616, 1749155), (9520, 1399324), (19040, 699662), (38080, 349831)]