1023400440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9769}}^1$

素因数の和:9886

約数の個数: 128

約数和(自身を含む): 3446856000

約数和(自身を除く): 2423455560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 9769, 10476, 11640, 13095, 17460, 19538, 20952, 26190, 29307, 34920, 39076, 48845, 52380, 58614, 78152, 87921, 97690, 104760, 117228, 146535, 175842, 195380, 234456, 263763, 293070, 351684, 390760, 439605, 527526, 586140, 703368, 879210, 947593, 1055052, 1172280, 1318815, 1758420, 1895186, 2110104, 2637630, 2842779, 3516840, 3790372, 4737965, 5275260, 5685558, 7580744, 8528337, 9475930, 10550520, 11371116, 14213895, 17056674, 18951860, 22742232, 25585011, 28427790, 34113348, 37903720, 42641685, 51170022, 56855580, 68226696, 85283370, 102340044, 113711160, 127925055, 170566740, 204680088, 255850110, 341133480, 511700220, 1023400440]

約数ペア:

[(1, 1023400440), (2, 511700220), (3, 341133480), (4, 255850110), (5, 204680088), (6, 170566740), (8, 127925055), (9, 113711160), (10, 102340044), (12, 85283370), (15, 68226696), (18, 56855580), (20, 51170022), (24, 42641685), (27, 37903720), (30, 34113348), (36, 28427790), (40, 25585011), (45, 22742232), (54, 18951860), (60, 17056674), (72, 14213895), (90, 11371116), (97, 10550520), (108, 9475930), (120, 8528337), (135, 7580744), (180, 5685558), (194, 5275260), (216, 4737965), (270, 3790372), (291, 3516840), (360, 2842779), (388, 2637630), (485, 2110104), (540, 1895186), (582, 1758420), (776, 1318815), (873, 1172280), (970, 1055052), (1080, 947593), (1164, 879210), (1455, 703368), (1746, 586140), (1940, 527526), (2328, 439605), (2619, 390760), (2910, 351684), (3492, 293070), (3880, 263763), (4365, 234456), (5238, 195380), (5820, 175842), (6984, 146535), (8730, 117228), (9769, 104760), (10476, 97690), (11640, 87921), (13095, 78152), (17460, 58614), (19538, 52380), (20952, 48845), (26190, 39076), (29307, 34920)]