12345167520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9349}}^1$

素因数の和:9508

約数の個数: 288

約数和(自身を含む): 48518870400

約数和(自身を除く): 36173702880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 168, 180, 210, 224, 240, 252, 262, 280, 288, 315, 336, 360, 393, 420, 480, 504, 524, 560, 630, 655, 672, 720, 786, 840, 917, 1008, 1048, 1120, 1179, 1260, 1310, 1440, 1572, 1680, 1834, 1965, 2016, 2096, 2358, 2520, 2620, 2751, 3144, 3360, 3668, 3930, 4192, 4585, 4716, 5040, 5240, 5502, 5895, 6288, 7336, 7860, 8253, 9170, 9349, 9432, 10080, 10480, 11004, 11790, 12576, 13755, 14672, 15720, 16506, 18340, 18698, 18864, 20960, 22008, 23580, 27510, 28047, 29344, 31440, 33012, 36680, 37396, 37728, 41265, 44016, 46745, 47160, 55020, 56094, 62880, 65443, 66024, 73360, 74792, 82530, 84141, 88032, 93490, 94320, 110040, 112188, 130886, 132048, 140235, 146720, 149584, 165060, 168282, 186980, 188640, 196329, 220080, 224376, 261772, 264096, 280470, 299168, 327215, 330120, 336564, 373960, 392658, 420705, 440160, 448752, 523544, 560940, 588987, 654430, 660240, 673128, 747920, 785316, 841410, 897504, 981645, 1047088, 1121880, 1177974, 1224719, 1308860, 1320480, 1346256, 1495840, 1570632, 1682820, 1963290, 2094176, 2243760, 2355948, 2449438, 2617720, 2692512, 2944935, 3141264, 3365640, 3674157, 3926580, 4487520, 4711896, 4898876, 5235440, 5889870, 6123595, 6282528, 6731280, 7348314, 7853160, 8573033, 9423792, 9797752, 10470880, 11022471, 11779740, 12247190, 13462560, 14696628, 15706320, 17146066, 18370785, 18847584, 19595504, 22044942, 23559480, 24494380, 25719099, 29393256, 31412640, 34292132, 36741570, 39191008, 42865165, 44089884, 47118960, 48988760, 51438198, 55112355, 58786512, 68584264, 73483140, 77157297, 85730330, 88179768, 94237920, 97977520, 102876396, 110224710, 117573024, 128595495, 137168528, 146966280, 154314594, 171460660, 176359536, 195955040, 205752792, 220449420, 257190990, 274337056, 293932560, 308629188, 342921320, 352719072, 385786485, 411505584, 440898840, 514381980, 587865120, 617258376, 685842640, 771572970, 823011168, 881797680, 1028763960, 1234516752, 1371685280, 1543145940, 1763595360, 2057527920, 2469033504, 3086291880, 4115055840, 6172583760, 12345167520]

約数ペア:

[(1, 12345167520), (2, 6172583760), (3, 4115055840), (4, 3086291880), (5, 2469033504), (6, 2057527920), (7, 1763595360), (8, 1543145940), (9, 1371685280), (10, 1234516752), (12, 1028763960), (14, 881797680), (15, 823011168), (16, 771572970), (18, 685842640), (20, 617258376), (21, 587865120), (24, 514381980), (28, 440898840), (30, 411505584), (32, 385786485), (35, 352719072), (36, 342921320), (40, 308629188), (42, 293932560), (45, 274337056), (48, 257190990), (56, 220449420), (60, 205752792), (63, 195955040), (70, 176359536), (72, 171460660), (80, 154314594), (84, 146966280), (90, 137168528), (96, 128595495), (105, 117573024), (112, 110224710), (120, 102876396), (126, 97977520), (131, 94237920), (140, 88179768), (144, 85730330), (160, 77157297), (168, 73483140), (180, 68584264), (210, 58786512), (224, 55112355), (240, 51438198), (252, 48988760), (262, 47118960), (280, 44089884), (288, 42865165), (315, 39191008), (336, 36741570), (360, 34292132), (393, 31412640), (420, 29393256), (480, 25719099), (504, 24494380), (524, 23559480), (560, 22044942), (630, 19595504), (655, 18847584), (672, 18370785), (720, 17146066), (786, 15706320), (840, 14696628), (917, 13462560), (1008, 12247190), (1048, 11779740), (1120, 11022471), (1179, 10470880), (1260, 9797752), (1310, 9423792), (1440, 8573033), (1572, 7853160), (1680, 7348314), (1834, 6731280), (1965, 6282528), (2016, 6123595), (2096, 5889870), (2358, 5235440), (2520, 4898876), (2620, 4711896), (2751, 4487520), (3144, 3926580), (3360, 3674157), (3668, 3365640), (3930, 3141264), (4192, 2944935), (4585, 2692512), (4716, 2617720), (5040, 2449438), (5240, 2355948), (5502, 2243760), (5895, 2094176), (6288, 1963290), (7336, 1682820), (7860, 1570632), (8253, 1495840), (9170, 1346256), (9349, 1320480), (9432, 1308860), (10080, 1224719), (10480, 1177974), (11004, 1121880), (11790, 1047088), (12576, 981645), (13755, 897504), (14672, 841410), (15720, 785316), (16506, 747920), (18340, 673128), (18698, 660240), (18864, 654430), (20960, 588987), (22008, 560940), (23580, 523544), (27510, 448752), (28047, 440160), (29344, 420705), (31440, 392658), (33012, 373960), (36680, 336564), (37396, 330120), (37728, 327215), (41265, 299168), (44016, 280470), (46745, 264096), (47160, 261772), (55020, 224376), (56094, 220080), (62880, 196329), (65443, 188640), (66024, 186980), (73360, 168282), (74792, 165060), (82530, 149584), (84141, 146720), (88032, 140235), (93490, 132048), (94320, 130886), (110040, 112188)]