7715768760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22349}}^1$

素因数の和:22510

約数の個数: 192

約数和(自身を含む): 28869048000

約数和(自身を除く): 21153279240

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, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 7672, 8220, 8631, 9590, 9864, 11508, 12330, 14385, 16440, 17262, 19180, 22349, 23016, 24660, 28770, 34524, 38360, 43155, 44698, 49320, 57540, 67047, 69048, 86310, 89396, 111745, 115080, 134094, 156443, 172620, 178792, 201141, 223490, 268188, 312886, 335235, 345240, 402282, 446980, 469329, 536376, 625772, 670470, 782215, 804564, 893960, 938658, 1005705, 1251544, 1340940, 1407987, 1564430, 1609128, 1877316, 2011410, 2346645, 2681880, 2815974, 3061813, 3128860, 3754632, 4022820, 4693290, 5631948, 6123626, 6257720, 7039935, 8045640, 9185439, 9386580, 11263896, 12247252, 14079870, 15309065, 18370878, 18773160, 21432691, 24494504, 27556317, 28159740, 30618130, 36741756, 42865382, 45927195, 55112634, 56319480, 61236260, 64298073, 73483512, 85730764, 91854390, 107163455, 110225268, 122472520, 128596146, 137781585, 171461528, 183708780, 192894219, 214326910, 220450536, 257192292, 275563170, 321490365, 367417560, 385788438, 428653820, 514384584, 551126340, 642980730, 771576876, 857307640, 964471095, 1102252680, 1285961460, 1543153752, 1928942190, 2571922920, 3857884380, 7715768760]

約数ペア:

[(1, 7715768760), (2, 3857884380), (3, 2571922920), (4, 1928942190), (5, 1543153752), (6, 1285961460), (7, 1102252680), (8, 964471095), (9, 857307640), (10, 771576876), (12, 642980730), (14, 551126340), (15, 514384584), (18, 428653820), (20, 385788438), (21, 367417560), (24, 321490365), (28, 275563170), (30, 257192292), (35, 220450536), (36, 214326910), (40, 192894219), (42, 183708780), (45, 171461528), (56, 137781585), (60, 128596146), (63, 122472520), (70, 110225268), (72, 107163455), (84, 91854390), (90, 85730764), (105, 73483512), (120, 64298073), (126, 61236260), (137, 56319480), (140, 55112634), (168, 45927195), (180, 42865382), (210, 36741756), (252, 30618130), (274, 28159740), (280, 27556317), (315, 24494504), (360, 21432691), (411, 18773160), (420, 18370878), (504, 15309065), (548, 14079870), (630, 12247252), (685, 11263896), (822, 9386580), (840, 9185439), (959, 8045640), (1096, 7039935), (1233, 6257720), (1260, 6123626), (1370, 5631948), (1644, 4693290), (1918, 4022820), (2055, 3754632), (2466, 3128860), (2520, 3061813), (2740, 2815974), (2877, 2681880), (3288, 2346645), (3836, 2011410), (4110, 1877316), (4795, 1609128), (4932, 1564430), (5480, 1407987), (5754, 1340940), (6165, 1251544), (7672, 1005705), (8220, 938658), (8631, 893960), (9590, 804564), (9864, 782215), (11508, 670470), (12330, 625772), (14385, 536376), (16440, 469329), (17262, 446980), (19180, 402282), (22349, 345240), (23016, 335235), (24660, 312886), (28770, 268188), (34524, 223490), (38360, 201141), (43155, 178792), (44698, 172620), (49320, 156443), (57540, 134094), (67047, 115080), (69048, 111745), (86310, 89396)]