2247157740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{1409}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 6632640000

約数和(自身を除く): 4385482260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1399, 1409, 2798, 2818, 4197, 4227, 5596, 5636, 6995, 7045, 8394, 8454, 13990, 14090, 16788, 16908, 20985, 21135, 26581, 26771, 27980, 28180, 41970, 42270, 53162, 53542, 79743, 80313, 83940, 84540, 106324, 107084, 132905, 133855, 159486, 160626, 265810, 267710, 318972, 321252, 398715, 401565, 531620, 535420, 797430, 803130, 1594860, 1606260, 1971191, 3942382, 5913573, 7884764, 9855955, 11827146, 19711910, 23654292, 29567865, 37452629, 39423820, 59135730, 74905258, 112357887, 118271460, 149810516, 187263145, 224715774, 374526290, 449431548, 561789435, 749052580, 1123578870, 2247157740]

約数ペア:

[(1, 2247157740), (2, 1123578870), (3, 749052580), (4, 561789435), (5, 449431548), (6, 374526290), (10, 224715774), (12, 187263145), (15, 149810516), (19, 118271460), (20, 112357887), (30, 74905258), (38, 59135730), (57, 39423820), (60, 37452629), (76, 29567865), (95, 23654292), (114, 19711910), (190, 11827146), (228, 9855955), (285, 7884764), (380, 5913573), (570, 3942382), (1140, 1971191), (1399, 1606260), (1409, 1594860), (2798, 803130), (2818, 797430), (4197, 535420), (4227, 531620), (5596, 401565), (5636, 398715), (6995, 321252), (7045, 318972), (8394, 267710), (8454, 265810), (13990, 160626), (14090, 159486), (16788, 133855), (16908, 132905), (20985, 107084), (21135, 106324), (26581, 84540), (26771, 83940), (27980, 80313), (28180, 79743), (41970, 53542), (42270, 53162)]