66878026920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{9629}}^1$

素因数の和:9817

約数の個数: 256

約数和(自身を含む): 228808800000

約数和(自身を除く): 161930773080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 109, 118, 120, 135, 177, 180, 216, 218, 236, 270, 295, 327, 354, 360, 436, 472, 531, 540, 545, 590, 654, 708, 872, 885, 981, 1062, 1080, 1090, 1180, 1308, 1416, 1593, 1635, 1770, 1962, 2124, 2180, 2360, 2616, 2655, 2943, 3186, 3270, 3540, 3924, 4248, 4360, 4905, 5310, 5886, 6372, 6431, 6540, 7080, 7848, 7965, 9629, 9810, 10620, 11772, 12744, 12862, 13080, 14715, 15930, 19258, 19293, 19620, 21240, 23544, 25724, 28887, 29430, 31860, 32155, 38516, 38586, 39240, 48145, 51448, 57774, 57879, 58860, 63720, 64310, 77032, 77172, 86661, 96290, 96465, 115548, 115758, 117720, 128620, 144435, 154344, 173322, 173637, 192580, 192930, 231096, 231516, 257240, 259983, 288870, 289395, 346644, 347274, 385160, 385860, 433305, 463032, 519966, 568111, 577740, 578790, 693288, 694548, 771720, 866610, 868185, 1039932, 1049561, 1136222, 1155480, 1157580, 1299915, 1389096, 1704333, 1733220, 1736370, 2079864, 2099122, 2272444, 2315160, 2599830, 2840555, 3148683, 3408666, 3466440, 3472740, 4198244, 4544888, 5112999, 5199660, 5247805, 5681110, 6297366, 6817332, 6945480, 8396488, 8521665, 9446049, 10225998, 10399320, 10495610, 11362220, 12594732, 13634664, 15338997, 15743415, 17043330, 18892098, 20451996, 20991220, 22724440, 25189464, 25564995, 28338147, 30677994, 31486830, 34086660, 37784196, 40903992, 41982440, 47230245, 51129990, 56676294, 61355988, 61924099, 62973660, 68173320, 75568392, 76694985, 94460490, 102259980, 113352588, 122711976, 123848198, 125947320, 141690735, 153389970, 185772297, 188920980, 204519960, 226705176, 247696396, 283381470, 306779940, 309620495, 371544594, 377841960, 495392792, 557316891, 566762940, 613559880, 619240990, 743089188, 928861485, 1114633782, 1133525880, 1238481980, 1486178376, 1671950673, 1857722970, 2229267564, 2476963960, 2786584455, 3343901346, 3715445940, 4458535128, 5573168910, 6687802692, 7430891880, 8359753365, 11146337820, 13375605384, 16719506730, 22292675640, 33439013460, 66878026920]

約数ペア:

[(1, 66878026920), (2, 33439013460), (3, 22292675640), (4, 16719506730), (5, 13375605384), (6, 11146337820), (8, 8359753365), (9, 7430891880), (10, 6687802692), (12, 5573168910), (15, 4458535128), (18, 3715445940), (20, 3343901346), (24, 2786584455), (27, 2476963960), (30, 2229267564), (36, 1857722970), (40, 1671950673), (45, 1486178376), (54, 1238481980), (59, 1133525880), (60, 1114633782), (72, 928861485), (90, 743089188), (108, 619240990), (109, 613559880), (118, 566762940), (120, 557316891), (135, 495392792), (177, 377841960), (180, 371544594), (216, 309620495), (218, 306779940), (236, 283381470), (270, 247696396), (295, 226705176), (327, 204519960), (354, 188920980), (360, 185772297), (436, 153389970), (472, 141690735), (531, 125947320), (540, 123848198), (545, 122711976), (590, 113352588), (654, 102259980), (708, 94460490), (872, 76694985), (885, 75568392), (981, 68173320), (1062, 62973660), (1080, 61924099), (1090, 61355988), (1180, 56676294), (1308, 51129990), (1416, 47230245), (1593, 41982440), (1635, 40903992), (1770, 37784196), (1962, 34086660), (2124, 31486830), (2180, 30677994), (2360, 28338147), (2616, 25564995), (2655, 25189464), (2943, 22724440), (3186, 20991220), (3270, 20451996), (3540, 18892098), (3924, 17043330), (4248, 15743415), (4360, 15338997), (4905, 13634664), (5310, 12594732), (5886, 11362220), (6372, 10495610), (6431, 10399320), (6540, 10225998), (7080, 9446049), (7848, 8521665), (7965, 8396488), (9629, 6945480), (9810, 6817332), (10620, 6297366), (11772, 5681110), (12744, 5247805), (12862, 5199660), (13080, 5112999), (14715, 4544888), (15930, 4198244), (19258, 3472740), (19293, 3466440), (19620, 3408666), (21240, 3148683), (23544, 2840555), (25724, 2599830), (28887, 2315160), (29430, 2272444), (31860, 2099122), (32155, 2079864), (38516, 1736370), (38586, 1733220), (39240, 1704333), (48145, 1389096), (51448, 1299915), (57774, 1157580), (57879, 1155480), (58860, 1136222), (63720, 1049561), (64310, 1039932), (77032, 868185), (77172, 866610), (86661, 771720), (96290, 694548), (96465, 693288), (115548, 578790), (115758, 577740), (117720, 568111), (128620, 519966), (144435, 463032), (154344, 433305), (173322, 385860), (173637, 385160), (192580, 347274), (192930, 346644), (231096, 289395), (231516, 288870), (257240, 259983)]