15693465420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{32327}}^1$

素因数の和:32405

約数の個数: 192

約数和(自身を含む): 52138598400

約数和(自身を除く): 36445132980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 310, 348, 372, 435, 465, 522, 540, 558, 580, 620, 783, 837, 870, 899, 930, 1044, 1116, 1305, 1395, 1566, 1674, 1740, 1798, 1860, 2610, 2697, 2790, 3132, 3348, 3596, 3915, 4185, 4495, 5220, 5394, 5580, 7830, 8091, 8370, 8990, 10788, 13485, 15660, 16182, 16740, 17980, 24273, 26970, 32327, 32364, 40455, 48546, 53940, 64654, 80910, 96981, 97092, 121365, 129308, 161635, 161820, 193962, 242730, 290943, 323270, 387924, 484905, 485460, 581886, 646540, 872829, 937483, 969810, 1002137, 1163772, 1454715, 1745658, 1874966, 1939620, 2004274, 2812449, 2909430, 3006411, 3491316, 3749932, 4008548, 4364145, 4687415, 5010685, 5624898, 5818860, 6012822, 8437347, 8728290, 9019233, 9374830, 10021370, 11249796, 12025644, 14062245, 15032055, 16874694, 17456580, 18038466, 18749660, 20042740, 25312041, 27057699, 28124490, 29061973, 30064110, 33749388, 36076932, 42186735, 45096165, 50624082, 54115398, 56248980, 58123946, 60128220, 84373470, 87185919, 90192330, 101248164, 108230796, 116247892, 126560205, 135288495, 145309865, 168746940, 174371838, 180384660, 253120410, 261557757, 270576990, 290619730, 348743676, 435929595, 506240820, 523115514, 541153980, 581239460, 784673271, 871859190, 1046231028, 1307788785, 1569346542, 1743718380, 2615577570, 3138693084, 3923366355, 5231155140, 7846732710, 15693465420]

約数ペア:

[(1, 15693465420), (2, 7846732710), (3, 5231155140), (4, 3923366355), (5, 3138693084), (6, 2615577570), (9, 1743718380), (10, 1569346542), (12, 1307788785), (15, 1046231028), (18, 871859190), (20, 784673271), (27, 581239460), (29, 541153980), (30, 523115514), (31, 506240820), (36, 435929595), (45, 348743676), (54, 290619730), (58, 270576990), (60, 261557757), (62, 253120410), (87, 180384660), (90, 174371838), (93, 168746940), (108, 145309865), (116, 135288495), (124, 126560205), (135, 116247892), (145, 108230796), (155, 101248164), (174, 90192330), (180, 87185919), (186, 84373470), (261, 60128220), (270, 58123946), (279, 56248980), (290, 54115398), (310, 50624082), (348, 45096165), (372, 42186735), (435, 36076932), (465, 33749388), (522, 30064110), (540, 29061973), (558, 28124490), (580, 27057699), (620, 25312041), (783, 20042740), (837, 18749660), (870, 18038466), (899, 17456580), (930, 16874694), (1044, 15032055), (1116, 14062245), (1305, 12025644), (1395, 11249796), (1566, 10021370), (1674, 9374830), (1740, 9019233), (1798, 8728290), (1860, 8437347), (2610, 6012822), (2697, 5818860), (2790, 5624898), (3132, 5010685), (3348, 4687415), (3596, 4364145), (3915, 4008548), (4185, 3749932), (4495, 3491316), (5220, 3006411), (5394, 2909430), (5580, 2812449), (7830, 2004274), (8091, 1939620), (8370, 1874966), (8990, 1745658), (10788, 1454715), (13485, 1163772), (15660, 1002137), (16182, 969810), (16740, 937483), (17980, 872829), (24273, 646540), (26970, 581886), (32327, 485460), (32364, 484905), (40455, 387924), (48546, 323270), (53940, 290943), (64654, 242730), (80910, 193962), (96981, 161820), (97092, 161635), (121365, 129308)]