1388710422440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1097}}^1\times {\mathrm{7069}}^1$

素因数の和:8236

約数の個数: 192

約数和(自身を含む): 3531014499600

約数和(自身を除く): 2142304077160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 296, 370, 407, 440, 484, 605, 740, 814, 968, 1097, 1210, 1480, 1628, 2035, 2194, 2420, 3256, 4070, 4388, 4477, 4840, 5485, 7069, 8140, 8776, 8954, 10970, 12067, 14138, 16280, 17908, 21940, 22385, 24134, 28276, 35345, 35816, 40589, 43880, 44770, 48268, 56552, 60335, 70690, 77759, 81178, 89540, 96536, 120670, 132737, 141380, 155518, 162356, 179080, 202945, 241340, 261553, 265474, 282760, 311036, 324712, 388795, 405890, 446479, 482680, 523106, 530948, 622072, 663685, 777590, 811780, 855349, 892958, 1046212, 1061896, 1307765, 1327370, 1555180, 1623560, 1710698, 1785916, 2092424, 2232395, 2615530, 2654740, 2877083, 3110360, 3421396, 3571832, 4276745, 4464790, 4911269, 5231060, 5309480, 5754166, 6842792, 7754693, 8553490, 8929580, 9822538, 10462120, 11508332, 14385415, 15509386, 17106980, 17859160, 19645076, 23016664, 24556345, 28770830, 31018772, 31647913, 34213960, 38773465, 39290152, 49112690, 57541660, 62037544, 63295826, 77546930, 85301623, 98225380, 115083320, 126591652, 155093860, 158239565, 170603246, 196450760, 253183304, 286923641, 310187720, 316479130, 341206492, 426508115, 573847282, 632958260, 682412984, 853016230, 938317853, 1147694564, 1265916520, 1434618205, 1706032460, 1876635706, 2295389128, 2869236410, 3156160051, 3412064920, 3753271412, 4691589265, 5738472820, 6312320102, 7506542824, 9383178530, 11476945640, 12624640204, 15780800255, 18766357060, 25249280408, 31561600510, 34717760561, 37532714120, 63123201020, 69435521122, 126246402040, 138871042244, 173588802805, 277742084488, 347177605610, 694355211220, 1388710422440]

約数ペア:

[(1, 1388710422440), (2, 694355211220), (4, 347177605610), (5, 277742084488), (8, 173588802805), (10, 138871042244), (11, 126246402040), (20, 69435521122), (22, 63123201020), (37, 37532714120), (40, 34717760561), (44, 31561600510), (55, 25249280408), (74, 18766357060), (88, 15780800255), (110, 12624640204), (121, 11476945640), (148, 9383178530), (185, 7506542824), (220, 6312320102), (242, 5738472820), (296, 4691589265), (370, 3753271412), (407, 3412064920), (440, 3156160051), (484, 2869236410), (605, 2295389128), (740, 1876635706), (814, 1706032460), (968, 1434618205), (1097, 1265916520), (1210, 1147694564), (1480, 938317853), (1628, 853016230), (2035, 682412984), (2194, 632958260), (2420, 573847282), (3256, 426508115), (4070, 341206492), (4388, 316479130), (4477, 310187720), (4840, 286923641), (5485, 253183304), (7069, 196450760), (8140, 170603246), (8776, 158239565), (8954, 155093860), (10970, 126591652), (12067, 115083320), (14138, 98225380), (16280, 85301623), (17908, 77546930), (21940, 63295826), (22385, 62037544), (24134, 57541660), (28276, 49112690), (35345, 39290152), (35816, 38773465), (40589, 34213960), (43880, 31647913), (44770, 31018772), (48268, 28770830), (56552, 24556345), (60335, 23016664), (70690, 19645076), (77759, 17859160), (81178, 17106980), (89540, 15509386), (96536, 14385415), (120670, 11508332), (132737, 10462120), (141380, 9822538), (155518, 8929580), (162356, 8553490), (179080, 7754693), (202945, 6842792), (241340, 5754166), (261553, 5309480), (265474, 5231060), (282760, 4911269), (311036, 4464790), (324712, 4276745), (388795, 3571832), (405890, 3421396), (446479, 3110360), (482680, 2877083), (523106, 2654740), (530948, 2615530), (622072, 2232395), (663685, 2092424), (777590, 1785916), (811780, 1710698), (855349, 1623560), (892958, 1555180), (1046212, 1327370), (1061896, 1307765)]