642116156930

素因数分解:

$2^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{4703}}^1\times {\mathrm{6599}}^1$

素因数の和:13378

約数の個数: 32

約数和(自身を含む): 1156788864000

約数和(自身を除く): 514672707070

約数列:

[1, 2, 5, 10, 2069, 4138, 4703, 6599, 9406, 10345, 13198, 20690, 23515, 32995, 47030, 65990, 9730507, 13653331, 19461014, 27306662, 31035097, 48652535, 62070194, 68266655, 97305070, 136533310, 155175485, 310350970, 64211615693, 128423231386, 321058078465, 642116156930]

約数ペア:

[(1, 642116156930), (2, 321058078465), (5, 128423231386), (10, 64211615693), (2069, 310350970), (4138, 155175485), (4703, 136533310), (6599, 97305070), (9406, 68266655), (10345, 62070194), (13198, 48652535), (20690, 31035097), (23515, 27306662), (32995, 19461014), (47030, 13653331), (65990, 9730507)]