4077881670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{6949}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 10120089600

約数和(自身を除く): 6042207930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 631, 930, 1262, 1893, 3155, 3786, 6310, 6949, 9465, 13898, 18930, 19561, 20847, 34745, 39122, 41694, 58683, 69490, 97805, 104235, 117366, 195610, 208470, 215419, 293415, 430838, 586830, 646257, 1077095, 1292514, 2154190, 3231285, 4384819, 6462570, 8769638, 13154457, 21924095, 26308914, 43848190, 65772285, 131544570, 135929389, 271858778, 407788167, 679646945, 815576334, 1359293890, 2038940835, 4077881670]

約数ペア:

[(1, 4077881670), (2, 2038940835), (3, 1359293890), (5, 815576334), (6, 679646945), (10, 407788167), (15, 271858778), (30, 135929389), (31, 131544570), (62, 65772285), (93, 43848190), (155, 26308914), (186, 21924095), (310, 13154457), (465, 8769638), (631, 6462570), (930, 4384819), (1262, 3231285), (1893, 2154190), (3155, 1292514), (3786, 1077095), (6310, 646257), (6949, 586830), (9465, 430838), (13898, 293415), (18930, 215419), (19561, 208470), (20847, 195610), (34745, 117366), (39122, 104235), (41694, 97805), (58683, 69490)]