15697626340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{129497}}^1$

素因数の和:129565

約数の個数: 96

約数和(自身を含む): 39160195200

約数和(自身を除く): 23462568860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 145, 190, 209, 220, 290, 319, 380, 418, 551, 580, 638, 836, 1045, 1102, 1276, 1595, 2090, 2204, 2755, 3190, 4180, 5510, 6061, 6380, 11020, 12122, 24244, 30305, 60610, 121220, 129497, 258994, 517988, 647485, 1294970, 1424467, 2460443, 2589940, 2848934, 3755413, 4920886, 5697868, 7122335, 7510826, 9841772, 12302215, 14244670, 15021652, 18777065, 24604430, 27064873, 28489340, 37554130, 41309543, 49208860, 54129746, 71352847, 75108260, 82619086, 108259492, 135324365, 142705694, 165238172, 206547715, 270648730, 285411388, 356764235, 413095430, 541297460, 713528470, 784881317, 826190860, 1427056940, 1569762634, 3139525268, 3924406585, 7848813170, 15697626340]

約数ペア:

[(1, 15697626340), (2, 7848813170), (4, 3924406585), (5, 3139525268), (10, 1569762634), (11, 1427056940), (19, 826190860), (20, 784881317), (22, 713528470), (29, 541297460), (38, 413095430), (44, 356764235), (55, 285411388), (58, 270648730), (76, 206547715), (95, 165238172), (110, 142705694), (116, 135324365), (145, 108259492), (190, 82619086), (209, 75108260), (220, 71352847), (290, 54129746), (319, 49208860), (380, 41309543), (418, 37554130), (551, 28489340), (580, 27064873), (638, 24604430), (836, 18777065), (1045, 15021652), (1102, 14244670), (1276, 12302215), (1595, 9841772), (2090, 7510826), (2204, 7122335), (2755, 5697868), (3190, 4920886), (4180, 3755413), (5510, 2848934), (6061, 2589940), (6380, 2460443), (11020, 1424467), (12122, 1294970), (24244, 647485), (30305, 517988), (60610, 258994), (121220, 129497)]