1178923140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:971

約数の個数: 192

約数和(自身を含む): 3911846400

約数和(自身を除く): 2732923260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 167, 170, 180, 204, 255, 270, 306, 334, 340, 459, 501, 510, 540, 612, 668, 765, 769, 835, 918, 1002, 1020, 1503, 1530, 1538, 1670, 1836, 2004, 2295, 2307, 2505, 2839, 3006, 3060, 3076, 3340, 3845, 4509, 4590, 4614, 5010, 5678, 6012, 6921, 7515, 7690, 8517, 9018, 9180, 9228, 10020, 11356, 11535, 13073, 13842, 14195, 15030, 15380, 17034, 18036, 20763, 22545, 23070, 25551, 26146, 27684, 28390, 30060, 34068, 34605, 39219, 41526, 42585, 45090, 46140, 51102, 52292, 56780, 65365, 69210, 76653, 78438, 83052, 85170, 90180, 102204, 103815, 117657, 127755, 128423, 130730, 138420, 153306, 156876, 170340, 196095, 207630, 235314, 255510, 256846, 261460, 306612, 352971, 383265, 385269, 392190, 415260, 470628, 511020, 513692, 588285, 642115, 705942, 766530, 770538, 784380, 1155807, 1176570, 1284230, 1411884, 1533060, 1541076, 1764855, 1926345, 2183191, 2311614, 2353140, 2568460, 3467421, 3529710, 3852690, 4366382, 4623228, 5779035, 6549573, 6934842, 7059420, 7705380, 8732764, 10915955, 11558070, 13099146, 13869684, 17337105, 19648719, 21831910, 23116140, 26198292, 32747865, 34674210, 39297438, 43663820, 58946157, 65495730, 69348420, 78594876, 98243595, 117892314, 130991460, 196487190, 235784628, 294730785, 392974380, 589461570, 1178923140]

約数ペア:

[(1, 1178923140), (2, 589461570), (3, 392974380), (4, 294730785), (5, 235784628), (6, 196487190), (9, 130991460), (10, 117892314), (12, 98243595), (15, 78594876), (17, 69348420), (18, 65495730), (20, 58946157), (27, 43663820), (30, 39297438), (34, 34674210), (36, 32747865), (45, 26198292), (51, 23116140), (54, 21831910), (60, 19648719), (68, 17337105), (85, 13869684), (90, 13099146), (102, 11558070), (108, 10915955), (135, 8732764), (153, 7705380), (167, 7059420), (170, 6934842), (180, 6549573), (204, 5779035), (255, 4623228), (270, 4366382), (306, 3852690), (334, 3529710), (340, 3467421), (459, 2568460), (501, 2353140), (510, 2311614), (540, 2183191), (612, 1926345), (668, 1764855), (765, 1541076), (769, 1533060), (835, 1411884), (918, 1284230), (1002, 1176570), (1020, 1155807), (1503, 784380), (1530, 770538), (1538, 766530), (1670, 705942), (1836, 642115), (2004, 588285), (2295, 513692), (2307, 511020), (2505, 470628), (2839, 415260), (3006, 392190), (3060, 385269), (3076, 383265), (3340, 352971), (3845, 306612), (4509, 261460), (4590, 256846), (4614, 255510), (5010, 235314), (5678, 207630), (6012, 196095), (6921, 170340), (7515, 156876), (7690, 153306), (8517, 138420), (9018, 130730), (9180, 128423), (9228, 127755), (10020, 117657), (11356, 103815), (11535, 102204), (13073, 90180), (13842, 85170), (14195, 83052), (15030, 78438), (15380, 76653), (17034, 69210), (18036, 65365), (20763, 56780), (22545, 52292), (23070, 51102), (25551, 46140), (26146, 45090), (27684, 42585), (28390, 41526), (30060, 39219), (34068, 34605)]