1570366820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5333

約数の個数: 96

約数和(自身を含む): 3801530880

約数和(自身を除く): 2231164060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 47, 55, 58, 94, 110, 116, 145, 188, 220, 235, 290, 319, 470, 517, 580, 638, 940, 1034, 1276, 1363, 1595, 2068, 2585, 2726, 3190, 5170, 5237, 5452, 6380, 6815, 10340, 10474, 13630, 14993, 20948, 26185, 27260, 29986, 52370, 57607, 59972, 74965, 104740, 115214, 149930, 151873, 230428, 246139, 288035, 299860, 303746, 492278, 576070, 607492, 759365, 984556, 1152140, 1230695, 1518730, 1670603, 2461390, 2707529, 3037460, 3341206, 4922780, 5415058, 6682412, 7138031, 8353015, 10830116, 13537645, 14276062, 16706030, 27075290, 28552124, 33412060, 35690155, 54150580, 71380310, 78518341, 142760620, 157036682, 314073364, 392591705, 785183410, 1570366820]

約数ペア:

[(1, 1570366820), (2, 785183410), (4, 392591705), (5, 314073364), (10, 157036682), (11, 142760620), (20, 78518341), (22, 71380310), (29, 54150580), (44, 35690155), (47, 33412060), (55, 28552124), (58, 27075290), (94, 16706030), (110, 14276062), (116, 13537645), (145, 10830116), (188, 8353015), (220, 7138031), (235, 6682412), (290, 5415058), (319, 4922780), (470, 3341206), (517, 3037460), (580, 2707529), (638, 2461390), (940, 1670603), (1034, 1518730), (1276, 1230695), (1363, 1152140), (1595, 984556), (2068, 759365), (2585, 607492), (2726, 576070), (3190, 492278), (5170, 303746), (5237, 299860), (5452, 288035), (6380, 246139), (6815, 230428), (10340, 151873), (10474, 149930), (13630, 115214), (14993, 104740), (20948, 74965), (26185, 59972), (27260, 57607), (29986, 52370)]