16659771240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{862307}}^1$

素因数の和:862351

約数の個数: 128

約数和(自身を含む): 59602728960

約数和(自身を除く): 42942957720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 862307, 1724614, 2586921, 3449228, 4311535, 5173842, 6036149, 6898456, 8623070, 10347684, 12072298, 12934605, 17246140, 18108447, 19833061, 20695368, 24144596, 25869210, 30180745, 34492280, 36216894, 39666122, 48289192, 51738420, 59499183, 60361490, 72433788, 79332244, 90542235, 99165305, 103476840, 118998366, 120722980, 138831427, 144867576, 158664488, 181084470, 198330610, 237996732, 241445960, 277662854, 297495915, 362168940, 396661220, 416494281, 475993464, 555325708, 594991830, 694157135, 724337880, 793322440, 832988562, 1110651416, 1189983660, 1388314270, 1665977124, 2082471405, 2379967320, 2776628540, 3331954248, 4164942810, 5553257080, 8329885620, 16659771240]

約数ペア:

[(1, 16659771240), (2, 8329885620), (3, 5553257080), (4, 4164942810), (5, 3331954248), (6, 2776628540), (7, 2379967320), (8, 2082471405), (10, 1665977124), (12, 1388314270), (14, 1189983660), (15, 1110651416), (20, 832988562), (21, 793322440), (23, 724337880), (24, 694157135), (28, 594991830), (30, 555325708), (35, 475993464), (40, 416494281), (42, 396661220), (46, 362168940), (56, 297495915), (60, 277662854), (69, 241445960), (70, 237996732), (84, 198330610), (92, 181084470), (105, 158664488), (115, 144867576), (120, 138831427), (138, 120722980), (140, 118998366), (161, 103476840), (168, 99165305), (184, 90542235), (210, 79332244), (230, 72433788), (276, 60361490), (280, 59499183), (322, 51738420), (345, 48289192), (420, 39666122), (460, 36216894), (483, 34492280), (552, 30180745), (644, 25869210), (690, 24144596), (805, 20695368), (840, 19833061), (920, 18108447), (966, 17246140), (1288, 12934605), (1380, 12072298), (1610, 10347684), (1932, 8623070), (2415, 6898456), (2760, 6036149), (3220, 5173842), (3864, 4311535), (4830, 3449228), (6440, 2586921), (9660, 1724614), (19320, 862307)]