15705083004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311683}}^1$

素因数の和:311739

約数の個数: 96

約数和(自身を含む): 43984846080

約数和(自身を除く): 28279763076

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3876, 4199, 8398, 12597, 16796, 25194, 50388, 311683, 623366, 935049, 1246732, 1870098, 3740196, 4051879, 5298611, 5921977, 8103758, 10597222, 11843954, 12155637, 15895833, 16207516, 17765931, 21194444, 23687908, 24311274, 31791666, 35531862, 48622548, 63583332, 68881943, 71063724, 76985701, 100673609, 137763886, 153971402, 201347218, 206645829, 230957103, 275527772, 302020827, 307942804, 402694436, 413291658, 461914206, 604041654, 826583316, 923828412, 1208083308, 1308756917, 2617513834, 3926270751, 5235027668, 7852541502, 15705083004]

約数ペア:

[(1, 15705083004), (2, 7852541502), (3, 5235027668), (4, 3926270751), (6, 2617513834), (12, 1308756917), (13, 1208083308), (17, 923828412), (19, 826583316), (26, 604041654), (34, 461914206), (38, 413291658), (39, 402694436), (51, 307942804), (52, 302020827), (57, 275527772), (68, 230957103), (76, 206645829), (78, 201347218), (102, 153971402), (114, 137763886), (156, 100673609), (204, 76985701), (221, 71063724), (228, 68881943), (247, 63583332), (323, 48622548), (442, 35531862), (494, 31791666), (646, 24311274), (663, 23687908), (741, 21194444), (884, 17765931), (969, 16207516), (988, 15895833), (1292, 12155637), (1326, 11843954), (1482, 10597222), (1938, 8103758), (2652, 5921977), (2964, 5298611), (3876, 4051879), (4199, 3740196), (8398, 1870098), (12597, 1246732), (16796, 935049), (25194, 623366), (50388, 311683)]