988540717920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5693}}^1\times {\mathrm{51679}}^1$

素因数の和:57397

約数の個数: 192

約数和(自身を含む): 3559440568320

約数和(自身を除く): 2570899850400

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5693, 11386, 17079, 22772, 28465, 34158, 39851, 45544, 51679, 56930, 68316, 79702, 85395, 91088, 103358, 113860, 119553, 136632, 155037, 159404, 170790, 182176, 199255, 206716, 227720, 239106, 258395, 273264, 310074, 318808, 341580, 361753, 398510, 413432, 455440, 478212, 516790, 546528, 597765, 620148, 637616, 683160, 723506, 775185, 797020, 826864, 910880, 956424, 1033580, 1085259, 1195530, 1240296, 1275232, 1366320, 1447012, 1550370, 1594040, 1653728, 1808765, 1912848, 2067160, 2170518, 2391060, 2480592, 2732640, 2894024, 3100740, 3188080, 3617530, 3825696, 4134320, 4341036, 4782120, 4961184, 5426295, 5788048, 6201480, 6376160, 7235060, 8268640, 8682072, 9564240, 10852590, 11576096, 12402960, 14470120, 17364144, 19128480, 21705180, 24805920, 28940240, 34728288, 43410360, 57880480, 86820720, 173641440, 294208547, 588417094, 882625641, 1176834188, 1471042735, 1765251282, 2059459829, 2353668376, 2942085470, 3530502564, 4118919658, 4413128205, 4707336752, 5884170940, 6178379487, 7061005128, 8237839316, 8826256410, 9414673504, 10297299145, 11768341880, 12356758974, 14122010256, 16475678632, 17652512820, 20594598290, 23536683760, 24713517948, 28244020512, 30891897435, 32951357264, 35305025640, 41189196580, 47073367520, 49427035896, 61783794870, 65902714528, 70610051280, 82378393160, 98854071792, 123567589740, 141220102560, 164756786320, 197708143584, 247135179480, 329513572640, 494270358960, 988540717920]

約数ペア:

[(1, 988540717920), (2, 494270358960), (3, 329513572640), (4, 247135179480), (5, 197708143584), (6, 164756786320), (7, 141220102560), (8, 123567589740), (10, 98854071792), (12, 82378393160), (14, 70610051280), (15, 65902714528), (16, 61783794870), (20, 49427035896), (21, 47073367520), (24, 41189196580), (28, 35305025640), (30, 32951357264), (32, 30891897435), (35, 28244020512), (40, 24713517948), (42, 23536683760), (48, 20594598290), (56, 17652512820), (60, 16475678632), (70, 14122010256), (80, 12356758974), (84, 11768341880), (96, 10297299145), (105, 9414673504), (112, 8826256410), (120, 8237839316), (140, 7061005128), (160, 6178379487), (168, 5884170940), (210, 4707336752), (224, 4413128205), (240, 4118919658), (280, 3530502564), (336, 2942085470), (420, 2353668376), (480, 2059459829), (560, 1765251282), (672, 1471042735), (840, 1176834188), (1120, 882625641), (1680, 588417094), (3360, 294208547), (5693, 173641440), (11386, 86820720), (17079, 57880480), (22772, 43410360), (28465, 34728288), (34158, 28940240), (39851, 24805920), (45544, 21705180), (51679, 19128480), (56930, 17364144), (68316, 14470120), (79702, 12402960), (85395, 11576096), (91088, 10852590), (103358, 9564240), (113860, 8682072), (119553, 8268640), (136632, 7235060), (155037, 6376160), (159404, 6201480), (170790, 5788048), (182176, 5426295), (199255, 4961184), (206716, 4782120), (227720, 4341036), (239106, 4134320), (258395, 3825696), (273264, 3617530), (310074, 3188080), (318808, 3100740), (341580, 2894024), (361753, 2732640), (398510, 2480592), (413432, 2391060), (455440, 2170518), (478212, 2067160), (516790, 1912848), (546528, 1808765), (597765, 1653728), (620148, 1594040), (637616, 1550370), (683160, 1447012), (723506, 1366320), (775185, 1275232), (797020, 1240296), (826864, 1195530), (910880, 1085259), (956424, 1033580)]