1507386160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2883

約数の個数: 120

約数和(自身を含む): 4140190368

約数和(自身を除く): 2632804208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 961, 1085, 1240, 1736, 1922, 2170, 2480, 2801, 3472, 3844, 4340, 4805, 5602, 6727, 7688, 8680, 9610, 11204, 13454, 14005, 15376, 17360, 19220, 19607, 22408, 26908, 28010, 33635, 38440, 39214, 44816, 53816, 56020, 67270, 76880, 78428, 86831, 98035, 107632, 112040, 134540, 156856, 173662, 196070, 224080, 269080, 313712, 347324, 392140, 434155, 538160, 607817, 694648, 784280, 868310, 1215634, 1389296, 1568560, 1736620, 2431268, 2691761, 3039085, 3473240, 4862536, 5383522, 6078170, 6946480, 9725072, 10767044, 12156340, 13458805, 18842327, 21534088, 24312680, 26917610, 37684654, 43068176, 48625360, 53835220, 75369308, 94211635, 107670440, 150738616, 188423270, 215340880, 301477232, 376846540, 753693080, 1507386160]

約数ペア:

[(1, 1507386160), (2, 753693080), (4, 376846540), (5, 301477232), (7, 215340880), (8, 188423270), (10, 150738616), (14, 107670440), (16, 94211635), (20, 75369308), (28, 53835220), (31, 48625360), (35, 43068176), (40, 37684654), (56, 26917610), (62, 24312680), (70, 21534088), (80, 18842327), (112, 13458805), (124, 12156340), (140, 10767044), (155, 9725072), (217, 6946480), (248, 6078170), (280, 5383522), (310, 4862536), (434, 3473240), (496, 3039085), (560, 2691761), (620, 2431268), (868, 1736620), (961, 1568560), (1085, 1389296), (1240, 1215634), (1736, 868310), (1922, 784280), (2170, 694648), (2480, 607817), (2801, 538160), (3472, 434155), (3844, 392140), (4340, 347324), (4805, 313712), (5602, 269080), (6727, 224080), (7688, 196070), (8680, 173662), (9610, 156856), (11204, 134540), (13454, 112040), (14005, 107632), (15376, 98035), (17360, 86831), (19220, 78428), (19607, 76880), (22408, 67270), (26908, 56020), (28010, 53816), (33635, 44816), (38440, 39214)]