1145298840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 256

約数和(自身を含む): 4194892800

約数和(自身を除く): 3049593960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 139, 140, 168, 170, 204, 210, 238, 255, 278, 280, 340, 357, 408, 417, 420, 476, 510, 556, 577, 595, 680, 695, 714, 834, 840, 952, 973, 1020, 1112, 1154, 1190, 1390, 1428, 1668, 1731, 1785, 1946, 2040, 2085, 2308, 2363, 2380, 2780, 2856, 2885, 2919, 3336, 3462, 3570, 3892, 4039, 4170, 4616, 4726, 4760, 4865, 5560, 5770, 5838, 6924, 7089, 7140, 7784, 8078, 8340, 8655, 9452, 9730, 9809, 11540, 11676, 11815, 12117, 13848, 14178, 14280, 14595, 16156, 16541, 16680, 17310, 18904, 19460, 19618, 20195, 23080, 23352, 23630, 24234, 28356, 29190, 29427, 32312, 33082, 34620, 35445, 38920, 39236, 40390, 47260, 48468, 49045, 49623, 56712, 58380, 58854, 60585, 66164, 68663, 69240, 70890, 78472, 80203, 80780, 82705, 94520, 96936, 98090, 99246, 116760, 117708, 121170, 132328, 137326, 141780, 147135, 160406, 161560, 165410, 196180, 198492, 205989, 235416, 240609, 242340, 248115, 274652, 283560, 294270, 320812, 330820, 343315, 392360, 396984, 401015, 411978, 481218, 484680, 496230, 549304, 561421, 588540, 641624, 661640, 686630, 802030, 823956, 962436, 992460, 1029945, 1122842, 1177080, 1203045, 1363451, 1373260, 1604060, 1647912, 1684263, 1924872, 1984920, 2059890, 2245684, 2406090, 2726902, 2746520, 2807105, 3208120, 3368526, 4090353, 4119780, 4491368, 4812180, 5453804, 5614210, 6737052, 6817255, 8180706, 8239560, 8421315, 9544157, 9624360, 10907608, 11228420, 13474104, 13634510, 16361412, 16842630, 19088314, 20451765, 22456840, 27269020, 28632471, 32722824, 33685260, 38176628, 40903530, 47720785, 54538040, 57264942, 67370520, 76353256, 81807060, 95441570, 114529884, 143162355, 163614120, 190883140, 229059768, 286324710, 381766280, 572649420, 1145298840]

約数ペア:

[(1, 1145298840), (2, 572649420), (3, 381766280), (4, 286324710), (5, 229059768), (6, 190883140), (7, 163614120), (8, 143162355), (10, 114529884), (12, 95441570), (14, 81807060), (15, 76353256), (17, 67370520), (20, 57264942), (21, 54538040), (24, 47720785), (28, 40903530), (30, 38176628), (34, 33685260), (35, 32722824), (40, 28632471), (42, 27269020), (51, 22456840), (56, 20451765), (60, 19088314), (68, 16842630), (70, 16361412), (84, 13634510), (85, 13474104), (102, 11228420), (105, 10907608), (119, 9624360), (120, 9544157), (136, 8421315), (139, 8239560), (140, 8180706), (168, 6817255), (170, 6737052), (204, 5614210), (210, 5453804), (238, 4812180), (255, 4491368), (278, 4119780), (280, 4090353), (340, 3368526), (357, 3208120), (408, 2807105), (417, 2746520), (420, 2726902), (476, 2406090), (510, 2245684), (556, 2059890), (577, 1984920), (595, 1924872), (680, 1684263), (695, 1647912), (714, 1604060), (834, 1373260), (840, 1363451), (952, 1203045), (973, 1177080), (1020, 1122842), (1112, 1029945), (1154, 992460), (1190, 962436), (1390, 823956), (1428, 802030), (1668, 686630), (1731, 661640), (1785, 641624), (1946, 588540), (2040, 561421), (2085, 549304), (2308, 496230), (2363, 484680), (2380, 481218), (2780, 411978), (2856, 401015), (2885, 396984), (2919, 392360), (3336, 343315), (3462, 330820), (3570, 320812), (3892, 294270), (4039, 283560), (4170, 274652), (4616, 248115), (4726, 242340), (4760, 240609), (4865, 235416), (5560, 205989), (5770, 198492), (5838, 196180), (6924, 165410), (7089, 161560), (7140, 160406), (7784, 147135), (8078, 141780), (8340, 137326), (8655, 132328), (9452, 121170), (9730, 117708), (9809, 116760), (11540, 99246), (11676, 98090), (11815, 96936), (12117, 94520), (13848, 82705), (14178, 80780), (14280, 80203), (14595, 78472), (16156, 70890), (16541, 69240), (16680, 68663), (17310, 66164), (18904, 60585), (19460, 58854), (19618, 58380), (20195, 56712), (23080, 49623), (23352, 49045), (23630, 48468), (24234, 47260), (28356, 40390), (29190, 39236), (29427, 38920), (32312, 35445), (33082, 34620)]