33895778260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 74245248000

約数和(自身を除く): 40349469740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 239, 290, 439, 478, 557, 580, 878, 956, 1114, 1195, 1756, 2195, 2228, 2390, 2785, 4390, 4780, 5570, 6931, 8780, 11140, 12731, 13862, 16153, 25462, 27724, 32306, 34655, 50924, 63655, 64612, 69310, 80765, 104921, 127310, 133123, 138620, 161530, 209842, 244523, 254620, 266246, 323060, 419684, 489046, 524605, 532492, 665615, 978092, 1049210, 1222615, 1331230, 2098420, 2445230, 2662460, 3042709, 3860567, 4890460, 6085418, 7091167, 7721134, 12170836, 14182334, 15213545, 15442268, 19302835, 28364668, 30427090, 35455835, 38605670, 58440997, 60854180, 70911670, 77211340, 116881994, 141823340, 233763988, 292204985, 584409970, 1168819940, 1694788913, 3389577826, 6779155652, 8473944565, 16947889130, 33895778260]

約数ペア:

[(1, 33895778260), (2, 16947889130), (4, 8473944565), (5, 6779155652), (10, 3389577826), (20, 1694788913), (29, 1168819940), (58, 584409970), (116, 292204985), (145, 233763988), (239, 141823340), (290, 116881994), (439, 77211340), (478, 70911670), (557, 60854180), (580, 58440997), (878, 38605670), (956, 35455835), (1114, 30427090), (1195, 28364668), (1756, 19302835), (2195, 15442268), (2228, 15213545), (2390, 14182334), (2785, 12170836), (4390, 7721134), (4780, 7091167), (5570, 6085418), (6931, 4890460), (8780, 3860567), (11140, 3042709), (12731, 2662460), (13862, 2445230), (16153, 2098420), (25462, 1331230), (27724, 1222615), (32306, 1049210), (34655, 978092), (50924, 665615), (63655, 532492), (64612, 524605), (69310, 489046), (80765, 419684), (104921, 323060), (127310, 266246), (133123, 254620), (138620, 244523), (161530, 209842)]