676239480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:1974

約数の個数: 192

約数和(自身を含む): 2530008000

約数和(自身を除く): 1853768520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 596, 630, 745, 840, 894, 1043, 1192, 1260, 1341, 1490, 1788, 1801, 2086, 2235, 2520, 2682, 2980, 3129, 3576, 3602, 4172, 4470, 5215, 5364, 5403, 5960, 6258, 6705, 7204, 8344, 8940, 9005, 9387, 10430, 10728, 10806, 12516, 12607, 13410, 14408, 15645, 16209, 17880, 18010, 18774, 20860, 21612, 25032, 25214, 26820, 27015, 31290, 32418, 36020, 37548, 37821, 41720, 43224, 46935, 50428, 53640, 54030, 62580, 63035, 64836, 72040, 75096, 75642, 81045, 93870, 100856, 108060, 113463, 125160, 126070, 129672, 151284, 162090, 187740, 189105, 216120, 226926, 252140, 268349, 302568, 324180, 375480, 378210, 453852, 504280, 536698, 567315, 648360, 756420, 805047, 907704, 1073396, 1134630, 1341745, 1512840, 1610094, 1878443, 2146792, 2269260, 2415141, 2683490, 3220188, 3756886, 4025235, 4538520, 4830282, 5366980, 5635329, 6440376, 7513772, 8050470, 9392215, 9660564, 10733960, 11270658, 12075705, 15027544, 16100940, 16905987, 18784430, 19321128, 22541316, 24151410, 28176645, 32201880, 33811974, 37568860, 45082632, 48302820, 56353290, 67623948, 75137720, 84529935, 96605640, 112706580, 135247896, 169059870, 225413160, 338119740, 676239480]

約数ペア:

[(1, 676239480), (2, 338119740), (3, 225413160), (4, 169059870), (5, 135247896), (6, 112706580), (7, 96605640), (8, 84529935), (9, 75137720), (10, 67623948), (12, 56353290), (14, 48302820), (15, 45082632), (18, 37568860), (20, 33811974), (21, 32201880), (24, 28176645), (28, 24151410), (30, 22541316), (35, 19321128), (36, 18784430), (40, 16905987), (42, 16100940), (45, 15027544), (56, 12075705), (60, 11270658), (63, 10733960), (70, 9660564), (72, 9392215), (84, 8050470), (90, 7513772), (105, 6440376), (120, 5635329), (126, 5366980), (140, 4830282), (149, 4538520), (168, 4025235), (180, 3756886), (210, 3220188), (252, 2683490), (280, 2415141), (298, 2269260), (315, 2146792), (360, 1878443), (420, 1610094), (447, 1512840), (504, 1341745), (596, 1134630), (630, 1073396), (745, 907704), (840, 805047), (894, 756420), (1043, 648360), (1192, 567315), (1260, 536698), (1341, 504280), (1490, 453852), (1788, 378210), (1801, 375480), (2086, 324180), (2235, 302568), (2520, 268349), (2682, 252140), (2980, 226926), (3129, 216120), (3576, 189105), (3602, 187740), (4172, 162090), (4470, 151284), (5215, 129672), (5364, 126070), (5403, 125160), (5960, 113463), (6258, 108060), (6705, 100856), (7204, 93870), (8344, 81045), (8940, 75642), (9005, 75096), (9387, 72040), (10430, 64836), (10728, 63035), (10806, 62580), (12516, 54030), (12607, 53640), (13410, 50428), (14408, 46935), (15645, 43224), (16209, 41720), (17880, 37821), (18010, 37548), (18774, 36020), (20860, 32418), (21612, 31290), (25032, 27015), (25214, 26820)]