578174940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24151}}^1$

素因数の和:24192

約数の個数: 144

約数和(自身を含む): 2109918720

約数和(自身を除く): 1531743780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 24151, 48302, 72453, 96604, 120755, 144906, 169057, 217359, 241510, 289812, 338114, 362265, 434718, 458869, 483020, 507171, 676228, 724530, 845285, 869436, 917738, 1014342, 1086795, 1376607, 1449060, 1521513, 1690570, 1835476, 2028684, 2173590, 2294345, 2535855, 2753214, 3043026, 3212083, 3381140, 4129821, 4347180, 4588690, 5071710, 5506428, 6086052, 6424166, 6883035, 7607565, 8259642, 9177380, 9636249, 10143420, 12848332, 13766070, 15215130, 16060415, 16519284, 19272498, 20649105, 27532140, 28908747, 30430260, 32120830, 38544996, 41298210, 48181245, 57817494, 64241660, 82596420, 96362490, 115634988, 144543735, 192724980, 289087470, 578174940]

約数ペア:

[(1, 578174940), (2, 289087470), (3, 192724980), (4, 144543735), (5, 115634988), (6, 96362490), (7, 82596420), (9, 64241660), (10, 57817494), (12, 48181245), (14, 41298210), (15, 38544996), (18, 32120830), (19, 30430260), (20, 28908747), (21, 27532140), (28, 20649105), (30, 19272498), (35, 16519284), (36, 16060415), (38, 15215130), (42, 13766070), (45, 12848332), (57, 10143420), (60, 9636249), (63, 9177380), (70, 8259642), (76, 7607565), (84, 6883035), (90, 6424166), (95, 6086052), (105, 5506428), (114, 5071710), (126, 4588690), (133, 4347180), (140, 4129821), (171, 3381140), (180, 3212083), (190, 3043026), (210, 2753214), (228, 2535855), (252, 2294345), (266, 2173590), (285, 2028684), (315, 1835476), (342, 1690570), (380, 1521513), (399, 1449060), (420, 1376607), (532, 1086795), (570, 1014342), (630, 917738), (665, 869436), (684, 845285), (798, 724530), (855, 676228), (1140, 507171), (1197, 483020), (1260, 458869), (1330, 434718), (1596, 362265), (1710, 338114), (1995, 289812), (2394, 241510), (2660, 217359), (3420, 169057), (3990, 144906), (4788, 120755), (5985, 96604), (7980, 72453), (11970, 48302), (23940, 24151)]