5280504970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{4871}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 10607708160

約数和(自身を除く): 5327203190

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 269, 310, 403, 538, 806, 1345, 2015, 2690, 3497, 4030, 4871, 6994, 8339, 9742, 16678, 17485, 24355, 34970, 41695, 48710, 63323, 83390, 108407, 126646, 151001, 216814, 302002, 316615, 542035, 633230, 755005, 1084070, 1310299, 1510010, 1963013, 2620598, 3926026, 6551495, 9815065, 13102990, 17033887, 19630130, 34067774, 40619269, 81238538, 85169435, 170338870, 203096345, 406192690, 528050497, 1056100994, 2640252485, 5280504970]

約数ペア:

[(1, 5280504970), (2, 2640252485), (5, 1056100994), (10, 528050497), (13, 406192690), (26, 203096345), (31, 170338870), (62, 85169435), (65, 81238538), (130, 40619269), (155, 34067774), (269, 19630130), (310, 17033887), (403, 13102990), (538, 9815065), (806, 6551495), (1345, 3926026), (2015, 2620598), (2690, 1963013), (3497, 1510010), (4030, 1310299), (4871, 1084070), (6994, 755005), (8339, 633230), (9742, 542035), (16678, 316615), (17485, 302002), (24355, 216814), (34970, 151001), (41695, 126646), (48710, 108407), (63323, 83390)]