20224367520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^2$

素因数の和:752

約数の個数: 288

約数和(自身を含む): 74402229888

約数和(自身を除く): 54177862368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 337, 371, 420, 424, 480, 530, 560, 636, 672, 674, 742, 795, 840, 848, 1011, 1060, 1113, 1120, 1272, 1348, 1484, 1590, 1680, 1685, 1696, 1855, 2022, 2120, 2226, 2359, 2544, 2696, 2968, 3180, 3360, 3370, 3710, 4044, 4240, 4452, 4718, 5055, 5088, 5392, 5565, 5936, 6360, 6740, 7077, 7420, 8088, 8480, 8904, 9436, 10110, 10784, 11130, 11795, 11872, 12720, 13480, 14154, 14840, 16176, 17808, 17861, 18872, 20220, 22260, 23590, 25440, 26960, 28308, 29680, 32352, 35385, 35616, 35722, 37744, 40440, 44520, 47180, 53583, 53920, 56616, 59360, 70770, 71444, 75488, 80880, 89040, 89305, 94360, 107166, 113232, 113569, 125027, 141540, 142888, 161760, 178080, 178610, 188720, 214332, 226464, 227138, 250054, 267915, 283080, 285776, 340707, 357220, 375081, 377440, 428664, 454276, 500108, 535830, 566160, 567845, 571552, 625135, 681414, 714440, 750162, 794983, 857328, 908552, 1000216, 1071660, 1132320, 1135690, 1250270, 1362828, 1428880, 1500324, 1589966, 1703535, 1714656, 1817104, 1875405, 2000432, 2143320, 2271380, 2384949, 2500540, 2725656, 2857760, 3000648, 3179932, 3407070, 3634208, 3750810, 3974915, 4000864, 4286640, 4542760, 4769898, 5001080, 5451312, 6001296, 6019157, 6359864, 6814140, 7501620, 7949830, 8573280, 9085520, 9539796, 10002160, 10902624, 11924745, 12002592, 12038314, 12719728, 13628280, 15003240, 15899660, 18057471, 18171040, 19079592, 20004320, 23849490, 24076628, 25439456, 27256560, 30006480, 30095785, 31799320, 36114942, 38159184, 42134099, 47698980, 48153256, 54513120, 60012960, 60191570, 63598640, 72229884, 76318368, 84268198, 90287355, 95397960, 96306512, 120383140, 126402297, 127197280, 144459768, 168536396, 180574710, 190795920, 192613024, 210670495, 240766280, 252804594, 288919536, 337072792, 361149420, 381591840, 421340990, 481532560, 505609188, 577839072, 632011485, 674145584, 722298840, 842681980, 963065120, 1011218376, 1264022970, 1348291168, 1444597680, 1685363960, 2022436752, 2528045940, 2889195360, 3370727920, 4044873504, 5056091880, 6741455840, 10112183760, 20224367520]

約数ペア:

[(1, 20224367520), (2, 10112183760), (3, 6741455840), (4, 5056091880), (5, 4044873504), (6, 3370727920), (7, 2889195360), (8, 2528045940), (10, 2022436752), (12, 1685363960), (14, 1444597680), (15, 1348291168), (16, 1264022970), (20, 1011218376), (21, 963065120), (24, 842681980), (28, 722298840), (30, 674145584), (32, 632011485), (35, 577839072), (40, 505609188), (42, 481532560), (48, 421340990), (53, 381591840), (56, 361149420), (60, 337072792), (70, 288919536), (80, 252804594), (84, 240766280), (96, 210670495), (105, 192613024), (106, 190795920), (112, 180574710), (120, 168536396), (140, 144459768), (159, 127197280), (160, 126402297), (168, 120383140), (210, 96306512), (212, 95397960), (224, 90287355), (240, 84268198), (265, 76318368), (280, 72229884), (318, 63598640), (336, 60191570), (337, 60012960), (371, 54513120), (420, 48153256), (424, 47698980), (480, 42134099), (530, 38159184), (560, 36114942), (636, 31799320), (672, 30095785), (674, 30006480), (742, 27256560), (795, 25439456), (840, 24076628), (848, 23849490), (1011, 20004320), (1060, 19079592), (1113, 18171040), (1120, 18057471), (1272, 15899660), (1348, 15003240), (1484, 13628280), (1590, 12719728), (1680, 12038314), (1685, 12002592), (1696, 11924745), (1855, 10902624), (2022, 10002160), (2120, 9539796), (2226, 9085520), (2359, 8573280), (2544, 7949830), (2696, 7501620), (2968, 6814140), (3180, 6359864), (3360, 6019157), (3370, 6001296), (3710, 5451312), (4044, 5001080), (4240, 4769898), (4452, 4542760), (4718, 4286640), (5055, 4000864), (5088, 3974915), (5392, 3750810), (5565, 3634208), (5936, 3407070), (6360, 3179932), (6740, 3000648), (7077, 2857760), (7420, 2725656), (8088, 2500540), (8480, 2384949), (8904, 2271380), (9436, 2143320), (10110, 2000432), (10784, 1875405), (11130, 1817104), (11795, 1714656), (11872, 1703535), (12720, 1589966), (13480, 1500324), (14154, 1428880), (14840, 1362828), (16176, 1250270), (17808, 1135690), (17861, 1132320), (18872, 1071660), (20220, 1000216), (22260, 908552), (23590, 857328), (25440, 794983), (26960, 750162), (28308, 714440), (29680, 681414), (32352, 625135), (35385, 571552), (35616, 567845), (35722, 566160), (37744, 535830), (40440, 500108), (44520, 454276), (47180, 428664), (53583, 377440), (53920, 375081), (56616, 357220), (59360, 340707), (70770, 285776), (71444, 283080), (75488, 267915), (80880, 250054), (89040, 227138), (89305, 226464), (94360, 214332), (107166, 188720), (113232, 178610), (113569, 178080), (125027, 161760), (141540, 142888)]