1004069820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67751}}^1$

素因数の和:67795

約数の個数: 96

約数和(自身を含む): 3187054080

約数和(自身を除く): 2182984260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 67751, 135502, 203253, 271004, 338755, 406506, 677510, 813012, 880763, 1016265, 1287269, 1355020, 1761526, 2032530, 2574538, 2642289, 3523052, 3861807, 4065060, 4403815, 5149076, 5284578, 6436345, 7723614, 8807630, 10569156, 12872690, 13211445, 15447228, 16734497, 17615260, 19309035, 25745380, 26422890, 33468994, 38618070, 50203491, 52845780, 66937988, 77236140, 83672485, 100406982, 167344970, 200813964, 251017455, 334689940, 502034910, 1004069820]

約数ペア:

[(1, 1004069820), (2, 502034910), (3, 334689940), (4, 251017455), (5, 200813964), (6, 167344970), (10, 100406982), (12, 83672485), (13, 77236140), (15, 66937988), (19, 52845780), (20, 50203491), (26, 38618070), (30, 33468994), (38, 26422890), (39, 25745380), (52, 19309035), (57, 17615260), (60, 16734497), (65, 15447228), (76, 13211445), (78, 12872690), (95, 10569156), (114, 8807630), (130, 7723614), (156, 6436345), (190, 5284578), (195, 5149076), (228, 4403815), (247, 4065060), (260, 3861807), (285, 3523052), (380, 2642289), (390, 2574538), (494, 2032530), (570, 1761526), (741, 1355020), (780, 1287269), (988, 1016265), (1140, 880763), (1235, 813012), (1482, 677510), (2470, 406506), (2964, 338755), (3705, 271004), (4940, 203253), (7410, 135502), (14820, 67751)]