1387280070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2731

約数の個数: 192

約数和(自身を含む): 4302305280

約数和(自身を除く): 2915025210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 31, 33, 34, 45, 51, 55, 62, 66, 85, 90, 93, 99, 102, 110, 153, 155, 165, 170, 186, 187, 198, 255, 279, 306, 310, 330, 341, 374, 465, 495, 510, 527, 558, 561, 682, 765, 930, 935, 990, 1023, 1054, 1122, 1395, 1530, 1581, 1683, 1705, 1870, 2046, 2635, 2659, 2790, 2805, 3069, 3162, 3366, 3410, 4743, 5115, 5270, 5318, 5610, 5797, 6138, 7905, 7977, 8415, 9486, 10230, 11594, 13295, 15345, 15810, 15954, 16830, 17391, 23715, 23931, 26590, 28985, 29249, 30690, 34782, 39885, 45203, 47430, 47862, 52173, 57970, 58498, 79770, 82429, 86955, 87747, 90406, 104346, 119655, 135609, 146245, 164858, 173910, 175494, 226015, 239310, 247287, 260865, 263241, 271218, 292490, 406827, 412145, 438735, 452030, 494574, 497233, 521730, 526482, 678045, 741861, 813654, 824290, 877470, 906719, 994466, 1236435, 1316205, 1356090, 1401293, 1483722, 1491699, 1813438, 2034135, 2472870, 2486165, 2632410, 2720157, 2802586, 2983398, 3709305, 4068270, 4203879, 4475097, 4533595, 4972330, 5440314, 7006465, 7418610, 7458495, 8160471, 8407758, 8950194, 9067190, 12611637, 13600785, 14012930, 14916990, 15414223, 16320942, 21019395, 22375485, 25223274, 27201570, 30828446, 40802355, 42038790, 44750970, 46242669, 63058185, 77071115, 81604710, 92485338, 126116370, 138728007, 154142230, 231213345, 277456014, 462426690, 693640035, 1387280070]

約数ペア:

[(1, 1387280070), (2, 693640035), (3, 462426690), (5, 277456014), (6, 231213345), (9, 154142230), (10, 138728007), (11, 126116370), (15, 92485338), (17, 81604710), (18, 77071115), (22, 63058185), (30, 46242669), (31, 44750970), (33, 42038790), (34, 40802355), (45, 30828446), (51, 27201570), (55, 25223274), (62, 22375485), (66, 21019395), (85, 16320942), (90, 15414223), (93, 14916990), (99, 14012930), (102, 13600785), (110, 12611637), (153, 9067190), (155, 8950194), (165, 8407758), (170, 8160471), (186, 7458495), (187, 7418610), (198, 7006465), (255, 5440314), (279, 4972330), (306, 4533595), (310, 4475097), (330, 4203879), (341, 4068270), (374, 3709305), (465, 2983398), (495, 2802586), (510, 2720157), (527, 2632410), (558, 2486165), (561, 2472870), (682, 2034135), (765, 1813438), (930, 1491699), (935, 1483722), (990, 1401293), (1023, 1356090), (1054, 1316205), (1122, 1236435), (1395, 994466), (1530, 906719), (1581, 877470), (1683, 824290), (1705, 813654), (1870, 741861), (2046, 678045), (2635, 526482), (2659, 521730), (2790, 497233), (2805, 494574), (3069, 452030), (3162, 438735), (3366, 412145), (3410, 406827), (4743, 292490), (5115, 271218), (5270, 263241), (5318, 260865), (5610, 247287), (5797, 239310), (6138, 226015), (7905, 175494), (7977, 173910), (8415, 164858), (9486, 146245), (10230, 135609), (11594, 119655), (13295, 104346), (15345, 90406), (15810, 87747), (15954, 86955), (16830, 82429), (17391, 79770), (23715, 58498), (23931, 57970), (26590, 52173), (28985, 47862), (29249, 47430), (30690, 45203), (34782, 39885)]