296907818480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40784041}}^1$

素因数の和:40784074

約数の個数: 80

約数和(自身を含む): 849613162944

約数和(自身を除く): 552705344464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 40784041, 81568082, 163136164, 203920205, 285488287, 326272328, 407840410, 530192533, 570976574, 652544656, 815680820, 1060385066, 1141953148, 1427441435, 1631361640, 2120770132, 2283906296, 2650962665, 2854882870, 3262723280, 3711347731, 4241540264, 4567812592, 5301925330, 5709765740, 7422695462, 8483080528, 10603850660, 11419531480, 14845390924, 18556738655, 21207701320, 22839062960, 29690781848, 37113477310, 42415402640, 59381563696, 74226954620, 148453909240, 296907818480]

約数ペア:

[(1, 296907818480), (2, 148453909240), (4, 74226954620), (5, 59381563696), (7, 42415402640), (8, 37113477310), (10, 29690781848), (13, 22839062960), (14, 21207701320), (16, 18556738655), (20, 14845390924), (26, 11419531480), (28, 10603850660), (35, 8483080528), (40, 7422695462), (52, 5709765740), (56, 5301925330), (65, 4567812592), (70, 4241540264), (80, 3711347731), (91, 3262723280), (104, 2854882870), (112, 2650962665), (130, 2283906296), (140, 2120770132), (182, 1631361640), (208, 1427441435), (260, 1141953148), (280, 1060385066), (364, 815680820), (455, 652544656), (520, 570976574), (560, 530192533), (728, 407840410), (910, 326272328), (1040, 285488287), (1456, 203920205), (1820, 163136164), (3640, 81568082), (7280, 40784041)]