2864451240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8677}}^1$

素因数の和:8832

約数の個数: 192

約数和(自身を含む): 10721842560

約数和(自身を除く): 7857391320

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, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 917, 1048, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5240, 5502, 5895, 7336, 7860, 8253, 8677, 9170, 9432, 11004, 11790, 13755, 15720, 16506, 17354, 18340, 22008, 23580, 26031, 27510, 33012, 34708, 36680, 41265, 43385, 47160, 52062, 55020, 60739, 66024, 69416, 78093, 82530, 86770, 104124, 110040, 121478, 130155, 156186, 165060, 173540, 182217, 208248, 242956, 260310, 303695, 312372, 330120, 347080, 364434, 390465, 485912, 520620, 546651, 607390, 624744, 728868, 780930, 911085, 1041240, 1093302, 1136687, 1214780, 1457736, 1561860, 1822170, 2186604, 2273374, 2429560, 2733255, 3123720, 3410061, 3644340, 4373208, 4546748, 5466510, 5683435, 6820122, 7288680, 7956809, 9093496, 10230183, 10933020, 11366870, 13640244, 15913618, 17050305, 20460366, 21866040, 22733740, 23870427, 27280488, 31827236, 34100610, 39784045, 40920732, 45467480, 47740854, 51150915, 63654472, 68201220, 71611281, 79568090, 81841464, 95481708, 102301830, 119352135, 136402440, 143222562, 159136180, 190963416, 204603660, 238704270, 286445124, 318272360, 358056405, 409207320, 477408540, 572890248, 716112810, 954817080, 1432225620, 2864451240]

約数ペア:

[(1, 2864451240), (2, 1432225620), (3, 954817080), (4, 716112810), (5, 572890248), (6, 477408540), (7, 409207320), (8, 358056405), (9, 318272360), (10, 286445124), (12, 238704270), (14, 204603660), (15, 190963416), (18, 159136180), (20, 143222562), (21, 136402440), (24, 119352135), (28, 102301830), (30, 95481708), (35, 81841464), (36, 79568090), (40, 71611281), (42, 68201220), (45, 63654472), (56, 51150915), (60, 47740854), (63, 45467480), (70, 40920732), (72, 39784045), (84, 34100610), (90, 31827236), (105, 27280488), (120, 23870427), (126, 22733740), (131, 21866040), (140, 20460366), (168, 17050305), (180, 15913618), (210, 13640244), (252, 11366870), (262, 10933020), (280, 10230183), (315, 9093496), (360, 7956809), (393, 7288680), (420, 6820122), (504, 5683435), (524, 5466510), (630, 4546748), (655, 4373208), (786, 3644340), (840, 3410061), (917, 3123720), (1048, 2733255), (1179, 2429560), (1260, 2273374), (1310, 2186604), (1572, 1822170), (1834, 1561860), (1965, 1457736), (2358, 1214780), (2520, 1136687), (2620, 1093302), (2751, 1041240), (3144, 911085), (3668, 780930), (3930, 728868), (4585, 624744), (4716, 607390), (5240, 546651), (5502, 520620), (5895, 485912), (7336, 390465), (7860, 364434), (8253, 347080), (8677, 330120), (9170, 312372), (9432, 303695), (11004, 260310), (11790, 242956), (13755, 208248), (15720, 182217), (16506, 173540), (17354, 165060), (18340, 156186), (22008, 130155), (23580, 121478), (26031, 110040), (27510, 104124), (33012, 86770), (34708, 82530), (36680, 78093), (41265, 69416), (43385, 66024), (47160, 60739), (52062, 55020)]