2206567740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{3119}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 6663121920

約数和(自身を除く): 4456554180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 907, 1814, 2721, 3119, 3628, 4535, 5442, 6238, 9070, 9357, 10884, 11791, 12476, 13605, 15595, 18140, 18714, 23582, 27210, 31190, 35373, 37428, 40547, 46785, 47164, 54420, 58955, 62380, 70746, 81094, 93570, 117910, 121641, 141492, 162188, 176865, 187140, 202735, 235820, 243282, 353730, 405470, 486564, 608205, 707460, 810940, 1216410, 2432820, 2828933, 5657866, 8486799, 11315732, 14144665, 16973598, 28289330, 33947196, 36776129, 42433995, 56578660, 73552258, 84867990, 110328387, 147104516, 169735980, 183880645, 220656774, 367761290, 441313548, 551641935, 735522580, 1103283870, 2206567740]

約数ペア:

[(1, 2206567740), (2, 1103283870), (3, 735522580), (4, 551641935), (5, 441313548), (6, 367761290), (10, 220656774), (12, 183880645), (13, 169735980), (15, 147104516), (20, 110328387), (26, 84867990), (30, 73552258), (39, 56578660), (52, 42433995), (60, 36776129), (65, 33947196), (78, 28289330), (130, 16973598), (156, 14144665), (195, 11315732), (260, 8486799), (390, 5657866), (780, 2828933), (907, 2432820), (1814, 1216410), (2721, 810940), (3119, 707460), (3628, 608205), (4535, 486564), (5442, 405470), (6238, 353730), (9070, 243282), (9357, 235820), (10884, 202735), (11791, 187140), (12476, 176865), (13605, 162188), (15595, 141492), (18140, 121641), (18714, 117910), (23582, 93570), (27210, 81094), (31190, 70746), (35373, 62380), (37428, 58955), (40547, 54420), (46785, 47164)]