1395074340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 240

約数和(自身を含む): 4821151104

約数和(自身を除く): 3426076764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 647, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1294, 1331, 1452, 1485, 1620, 1782, 1815, 1941, 1980, 2178, 2420, 2588, 2662, 2970, 3235, 3267, 3564, 3630, 3882, 3993, 4356, 4455, 5324, 5445, 5823, 5940, 6470, 6534, 6655, 7117, 7260, 7764, 7986, 8910, 9705, 9801, 10890, 11646, 11979, 12940, 13068, 13310, 14234, 15972, 16335, 17469, 17820, 19410, 19602, 19965, 21351, 21780, 23292, 23958, 26620, 28468, 29115, 32670, 34938, 35585, 35937, 38820, 39204, 39930, 42702, 47916, 49005, 52407, 58230, 59895, 64053, 65340, 69876, 71170, 71874, 78287, 79860, 85404, 87345, 98010, 104814, 106755, 107811, 116460, 119790, 128106, 142340, 143748, 156574, 174690, 179685, 192159, 196020, 209628, 213510, 215622, 234861, 239580, 256212, 262035, 313148, 320265, 349380, 359370, 384318, 391435, 427020, 431244, 469722, 524070, 539055, 576477, 640530, 704583, 718740, 768636, 782870, 861157, 939444, 960795, 1048140, 1078110, 1152954, 1174305, 1281060, 1409166, 1565740, 1722314, 1921590, 2113749, 2156220, 2305908, 2348610, 2583471, 2818332, 2882385, 3444628, 3522915, 3843180, 4227498, 4305785, 4697220, 5166942, 5764770, 6341247, 7045830, 7750413, 8454996, 8611570, 10333884, 10568745, 11529540, 12682494, 12917355, 14091660, 15500826, 17223140, 21137490, 23251239, 25364988, 25834710, 31001652, 31706235, 38752065, 42274980, 46502478, 51669420, 63412470, 69753717, 77504130, 93004956, 116256195, 126824940, 139507434, 155008260, 232512390, 279014868, 348768585, 465024780, 697537170, 1395074340]

約数ペア:

[(1, 1395074340), (2, 697537170), (3, 465024780), (4, 348768585), (5, 279014868), (6, 232512390), (9, 155008260), (10, 139507434), (11, 126824940), (12, 116256195), (15, 93004956), (18, 77504130), (20, 69753717), (22, 63412470), (27, 51669420), (30, 46502478), (33, 42274980), (36, 38752065), (44, 31706235), (45, 31001652), (54, 25834710), (55, 25364988), (60, 23251239), (66, 21137490), (81, 17223140), (90, 15500826), (99, 14091660), (108, 12917355), (110, 12682494), (121, 11529540), (132, 10568745), (135, 10333884), (162, 8611570), (165, 8454996), (180, 7750413), (198, 7045830), (220, 6341247), (242, 5764770), (270, 5166942), (297, 4697220), (324, 4305785), (330, 4227498), (363, 3843180), (396, 3522915), (405, 3444628), (484, 2882385), (495, 2818332), (540, 2583471), (594, 2348610), (605, 2305908), (647, 2156220), (660, 2113749), (726, 1921590), (810, 1722314), (891, 1565740), (990, 1409166), (1089, 1281060), (1188, 1174305), (1210, 1152954), (1294, 1078110), (1331, 1048140), (1452, 960795), (1485, 939444), (1620, 861157), (1782, 782870), (1815, 768636), (1941, 718740), (1980, 704583), (2178, 640530), (2420, 576477), (2588, 539055), (2662, 524070), (2970, 469722), (3235, 431244), (3267, 427020), (3564, 391435), (3630, 384318), (3882, 359370), (3993, 349380), (4356, 320265), (4455, 313148), (5324, 262035), (5445, 256212), (5823, 239580), (5940, 234861), (6470, 215622), (6534, 213510), (6655, 209628), (7117, 196020), (7260, 192159), (7764, 179685), (7986, 174690), (8910, 156574), (9705, 143748), (9801, 142340), (10890, 128106), (11646, 119790), (11979, 116460), (12940, 107811), (13068, 106755), (13310, 104814), (14234, 98010), (15972, 87345), (16335, 85404), (17469, 79860), (17820, 78287), (19410, 71874), (19602, 71170), (19965, 69876), (21351, 65340), (21780, 64053), (23292, 59895), (23958, 58230), (26620, 52407), (28468, 49005), (29115, 47916), (32670, 42702), (34938, 39930), (35585, 39204), (35937, 38820)]