8632808520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{16033}}^1$

素因数の和:16695

約数の個数: 128

約数和(自身を含む): 29646224640

約数和(自身を除く): 21013416120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 641, 840, 1282, 1923, 2564, 3205, 3846, 4487, 5128, 6410, 7692, 8974, 9615, 12820, 13461, 15384, 16033, 17948, 19230, 22435, 25640, 26922, 32066, 35896, 38460, 44870, 48099, 53844, 64132, 67305, 76920, 80165, 89740, 96198, 107688, 112231, 128264, 134610, 160330, 179480, 192396, 224462, 240495, 269220, 320660, 336693, 384792, 448924, 480990, 538440, 561155, 641320, 673386, 897848, 961980, 1122310, 1346772, 1683465, 1923960, 2244620, 2693544, 3366930, 4489240, 6733860, 10277153, 13467720, 20554306, 30831459, 41108612, 51385765, 61662918, 71940071, 82217224, 102771530, 123325836, 143880142, 154157295, 205543060, 215820213, 246651672, 287760284, 308314590, 359700355, 411086120, 431640426, 575520568, 616629180, 719400710, 863280852, 1079101065, 1233258360, 1438801420, 1726561704, 2158202130, 2877602840, 4316404260, 8632808520]

約数ペア:

[(1, 8632808520), (2, 4316404260), (3, 2877602840), (4, 2158202130), (5, 1726561704), (6, 1438801420), (7, 1233258360), (8, 1079101065), (10, 863280852), (12, 719400710), (14, 616629180), (15, 575520568), (20, 431640426), (21, 411086120), (24, 359700355), (28, 308314590), (30, 287760284), (35, 246651672), (40, 215820213), (42, 205543060), (56, 154157295), (60, 143880142), (70, 123325836), (84, 102771530), (105, 82217224), (120, 71940071), (140, 61662918), (168, 51385765), (210, 41108612), (280, 30831459), (420, 20554306), (641, 13467720), (840, 10277153), (1282, 6733860), (1923, 4489240), (2564, 3366930), (3205, 2693544), (3846, 2244620), (4487, 1923960), (5128, 1683465), (6410, 1346772), (7692, 1122310), (8974, 961980), (9615, 897848), (12820, 673386), (13461, 641320), (15384, 561155), (16033, 538440), (17948, 480990), (19230, 448924), (22435, 384792), (25640, 336693), (26922, 320660), (32066, 269220), (35896, 240495), (38460, 224462), (44870, 192396), (48099, 179480), (53844, 160330), (64132, 134610), (67305, 128264), (76920, 112231), (80165, 107688), (89740, 96198)]