1963628460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 6263241600

約数和(自身を除く): 4299613140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 109, 135, 146, 180, 218, 219, 270, 292, 327, 365, 436, 438, 457, 540, 545, 654, 657, 730, 876, 914, 981, 1090, 1095, 1308, 1314, 1371, 1460, 1635, 1828, 1962, 1971, 2180, 2190, 2285, 2628, 2742, 2943, 3270, 3285, 3924, 3942, 4113, 4380, 4570, 4905, 5484, 5886, 6540, 6570, 6855, 7884, 7957, 8226, 9140, 9810, 9855, 11772, 12339, 13140, 13710, 14715, 15914, 16452, 19620, 19710, 20565, 23871, 24678, 27420, 29430, 31828, 33361, 39420, 39785, 41130, 47742, 49356, 49813, 58860, 61695, 66722, 71613, 79570, 82260, 95484, 99626, 100083, 119355, 123390, 133444, 143226, 149439, 159140, 166805, 199252, 200166, 214839, 238710, 246780, 249065, 286452, 298878, 300249, 333610, 358065, 400332, 429678, 448317, 477420, 498130, 500415, 597756, 600498, 667220, 716130, 747195, 859356, 896634, 900747, 996260, 1000830, 1074195, 1200996, 1344951, 1432260, 1494390, 1501245, 1793268, 1801494, 2001660, 2148390, 2241585, 2689902, 2988780, 3002490, 3602988, 3636349, 4296780, 4483170, 4503735, 5379804, 6004980, 6724755, 7272698, 8966340, 9007470, 10909047, 13449510, 14545396, 18014940, 18181745, 21818094, 26899020, 32727141, 36363490, 43636188, 54545235, 65454282, 72726980, 98181423, 109090470, 130908564, 163635705, 196362846, 218180940, 327271410, 392725692, 490907115, 654542820, 981814230, 1963628460]

約数ペア:

[(1, 1963628460), (2, 981814230), (3, 654542820), (4, 490907115), (5, 392725692), (6, 327271410), (9, 218180940), (10, 196362846), (12, 163635705), (15, 130908564), (18, 109090470), (20, 98181423), (27, 72726980), (30, 65454282), (36, 54545235), (45, 43636188), (54, 36363490), (60, 32727141), (73, 26899020), (90, 21818094), (108, 18181745), (109, 18014940), (135, 14545396), (146, 13449510), (180, 10909047), (218, 9007470), (219, 8966340), (270, 7272698), (292, 6724755), (327, 6004980), (365, 5379804), (436, 4503735), (438, 4483170), (457, 4296780), (540, 3636349), (545, 3602988), (654, 3002490), (657, 2988780), (730, 2689902), (876, 2241585), (914, 2148390), (981, 2001660), (1090, 1801494), (1095, 1793268), (1308, 1501245), (1314, 1494390), (1371, 1432260), (1460, 1344951), (1635, 1200996), (1828, 1074195), (1962, 1000830), (1971, 996260), (2180, 900747), (2190, 896634), (2285, 859356), (2628, 747195), (2742, 716130), (2943, 667220), (3270, 600498), (3285, 597756), (3924, 500415), (3942, 498130), (4113, 477420), (4380, 448317), (4570, 429678), (4905, 400332), (5484, 358065), (5886, 333610), (6540, 300249), (6570, 298878), (6855, 286452), (7884, 249065), (7957, 246780), (8226, 238710), (9140, 214839), (9810, 200166), (9855, 199252), (11772, 166805), (12339, 159140), (13140, 149439), (13710, 143226), (14715, 133444), (15914, 123390), (16452, 119355), (19620, 100083), (19710, 99626), (20565, 95484), (23871, 82260), (24678, 79570), (27420, 71613), (29430, 66722), (31828, 61695), (33361, 58860), (39420, 49813), (39785, 49356), (41130, 47742)]