418461976240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{14669}}^1$

素因数の和:15132

約数の個数: 240

約数和(自身を含む): 1225172208960

約数和(自身を除く): 806710232720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 421, 440, 484, 560, 605, 616, 770, 842, 847, 880, 968, 1210, 1232, 1540, 1684, 1694, 1936, 2105, 2420, 2947, 3080, 3368, 3388, 4210, 4235, 4631, 4840, 5894, 6160, 6736, 6776, 8420, 8470, 9262, 9680, 11788, 13552, 14669, 14735, 16840, 16940, 18524, 23155, 23576, 29338, 29470, 32417, 33680, 33880, 37048, 46310, 47152, 50941, 58676, 58940, 64834, 67760, 73345, 74096, 92620, 101882, 102683, 117352, 117880, 129668, 146690, 161359, 162085, 185240, 203764, 205366, 234704, 235760, 254705, 259336, 293380, 322718, 324170, 356587, 370480, 407528, 410732, 509410, 513415, 518672, 586760, 645436, 648340, 713174, 806795, 815056, 821464, 1018820, 1026830, 1129513, 1173520, 1290872, 1296680, 1426348, 1613590, 1642928, 1774949, 1782935, 2037640, 2053660, 2259026, 2581744, 2593360, 2852696, 3227180, 3549898, 3565870, 4075280, 4107320, 4518052, 5647565, 5705392, 6175649, 6454360, 7099796, 7131740, 8214640, 8874745, 9036104, 11295130, 12351298, 12424643, 12908720, 14199592, 14263480, 17749490, 18072208, 22590260, 24702596, 24849286, 28399184, 28526960, 30878245, 35498980, 43229543, 45180520, 49405192, 49698572, 61756490, 62123215, 67932139, 70997960, 86459086, 90361040, 98810384, 99397144, 123512980, 124246430, 135864278, 141995920, 172918172, 198794288, 216147715, 247025960, 248492860, 271728556, 339660695, 345836344, 432295430, 475524973, 494051920, 496985720, 543457112, 679321390, 691672688, 747253529, 864590860, 951049946, 993971440, 1086914224, 1358642780, 1494507058, 1729181720, 1902099892, 2377624865, 2717285560, 2989014116, 3458363440, 3736267645, 3804199784, 4755249730, 5230774703, 5434571120, 5978028232, 7472535290, 7608399568, 9510499460, 10461549406, 11956056464, 14945070580, 19020998920, 20923098812, 26153873515, 29890141160, 38041997840, 41846197624, 52307747030, 59780282320, 83692395248, 104615494060, 209230988120, 418461976240]

約数ペア:

[(1, 418461976240), (2, 209230988120), (4, 104615494060), (5, 83692395248), (7, 59780282320), (8, 52307747030), (10, 41846197624), (11, 38041997840), (14, 29890141160), (16, 26153873515), (20, 20923098812), (22, 19020998920), (28, 14945070580), (35, 11956056464), (40, 10461549406), (44, 9510499460), (55, 7608399568), (56, 7472535290), (70, 5978028232), (77, 5434571120), (80, 5230774703), (88, 4755249730), (110, 3804199784), (112, 3736267645), (121, 3458363440), (140, 2989014116), (154, 2717285560), (176, 2377624865), (220, 1902099892), (242, 1729181720), (280, 1494507058), (308, 1358642780), (385, 1086914224), (421, 993971440), (440, 951049946), (484, 864590860), (560, 747253529), (605, 691672688), (616, 679321390), (770, 543457112), (842, 496985720), (847, 494051920), (880, 475524973), (968, 432295430), (1210, 345836344), (1232, 339660695), (1540, 271728556), (1684, 248492860), (1694, 247025960), (1936, 216147715), (2105, 198794288), (2420, 172918172), (2947, 141995920), (3080, 135864278), (3368, 124246430), (3388, 123512980), (4210, 99397144), (4235, 98810384), (4631, 90361040), (4840, 86459086), (5894, 70997960), (6160, 67932139), (6736, 62123215), (6776, 61756490), (8420, 49698572), (8470, 49405192), (9262, 45180520), (9680, 43229543), (11788, 35498980), (13552, 30878245), (14669, 28526960), (14735, 28399184), (16840, 24849286), (16940, 24702596), (18524, 22590260), (23155, 18072208), (23576, 17749490), (29338, 14263480), (29470, 14199592), (32417, 12908720), (33680, 12424643), (33880, 12351298), (37048, 11295130), (46310, 9036104), (47152, 8874745), (50941, 8214640), (58676, 7131740), (58940, 7099796), (64834, 6454360), (67760, 6175649), (73345, 5705392), (74096, 5647565), (92620, 4518052), (101882, 4107320), (102683, 4075280), (117352, 3565870), (117880, 3549898), (129668, 3227180), (146690, 2852696), (161359, 2593360), (162085, 2581744), (185240, 2259026), (203764, 2053660), (205366, 2037640), (234704, 1782935), (235760, 1774949), (254705, 1642928), (259336, 1613590), (293380, 1426348), (322718, 1296680), (324170, 1290872), (356587, 1173520), (370480, 1129513), (407528, 1026830), (410732, 1018820), (509410, 821464), (513415, 815056), (518672, 806795), (586760, 713174), (645436, 648340)]