2981357280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:7012

約数の個数: 288

約数和(自身を含む): 11511497088

約数和(自身を除く): 8530139808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 6971, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 13942, 14256, 15840, 17820, 19440, 20913, 21384, 23760, 26730, 27884, 28512, 34855, 35640, 38880, 41826, 42768, 47520, 53460, 55768, 62739, 69710, 71280, 76681, 83652, 85536, 104565, 106920, 111536, 125478, 139420, 142560, 153362, 167304, 188217, 209130, 213840, 223072, 230043, 250956, 278840, 306724, 313695, 334608, 376434, 383405, 418260, 427680, 460086, 501912, 557680, 564651, 613448, 627390, 669216, 690129, 752868, 766810, 836520, 920172, 941085, 1003824, 1115360, 1129302, 1150215, 1226896, 1254780, 1380258, 1505736, 1533620, 1673040, 1693953, 1840344, 1882170, 2007648, 2070387, 2258604, 2300430, 2453792, 2509560, 2760516, 2823255, 3011472, 3067240, 3346080, 3387906, 3450645, 3680688, 3764340, 4140774, 4517208, 4600860, 5019120, 5521032, 5646510, 6022944, 6134480, 6211161, 6775812, 6901290, 7361376, 7528680, 8281548, 8469765, 9034416, 9201720, 10038240, 10351935, 11042064, 11293020, 12268960, 12422322, 13551624, 13802580, 15057360, 16563096, 16939530, 18068832, 18403440, 18633483, 20703870, 22084128, 22586040, 24844644, 27103248, 27605160, 30114720, 31055805, 33126192, 33879060, 36806880, 37266966, 41407740, 45172080, 49689288, 54206496, 55210320, 62111610, 66252384, 67758120, 74533932, 82815480, 90344160, 93167415, 99378576, 110420640, 124223220, 135516240, 149067864, 165630960, 186334830, 198757152, 248446440, 271032480, 298135728, 331261920, 372669660, 496892880, 596271456, 745339320, 993785760, 1490678640, 2981357280]

約数ペア:

[(1, 2981357280), (2, 1490678640), (3, 993785760), (4, 745339320), (5, 596271456), (6, 496892880), (8, 372669660), (9, 331261920), (10, 298135728), (11, 271032480), (12, 248446440), (15, 198757152), (16, 186334830), (18, 165630960), (20, 149067864), (22, 135516240), (24, 124223220), (27, 110420640), (30, 99378576), (32, 93167415), (33, 90344160), (36, 82815480), (40, 74533932), (44, 67758120), (45, 66252384), (48, 62111610), (54, 55210320), (55, 54206496), (60, 49689288), (66, 45172080), (72, 41407740), (80, 37266966), (81, 36806880), (88, 33879060), (90, 33126192), (96, 31055805), (99, 30114720), (108, 27605160), (110, 27103248), (120, 24844644), (132, 22586040), (135, 22084128), (144, 20703870), (160, 18633483), (162, 18403440), (165, 18068832), (176, 16939530), (180, 16563096), (198, 15057360), (216, 13802580), (220, 13551624), (240, 12422322), (243, 12268960), (264, 11293020), (270, 11042064), (288, 10351935), (297, 10038240), (324, 9201720), (330, 9034416), (352, 8469765), (360, 8281548), (396, 7528680), (405, 7361376), (432, 6901290), (440, 6775812), (480, 6211161), (486, 6134480), (495, 6022944), (528, 5646510), (540, 5521032), (594, 5019120), (648, 4600860), (660, 4517208), (720, 4140774), (792, 3764340), (810, 3680688), (864, 3450645), (880, 3387906), (891, 3346080), (972, 3067240), (990, 3011472), (1056, 2823255), (1080, 2760516), (1188, 2509560), (1215, 2453792), (1296, 2300430), (1320, 2258604), (1440, 2070387), (1485, 2007648), (1584, 1882170), (1620, 1840344), (1760, 1693953), (1782, 1673040), (1944, 1533620), (1980, 1505736), (2160, 1380258), (2376, 1254780), (2430, 1226896), (2592, 1150215), (2640, 1129302), (2673, 1115360), (2970, 1003824), (3168, 941085), (3240, 920172), (3564, 836520), (3888, 766810), (3960, 752868), (4320, 690129), (4455, 669216), (4752, 627390), (4860, 613448), (5280, 564651), (5346, 557680), (5940, 501912), (6480, 460086), (6971, 427680), (7128, 418260), (7776, 383405), (7920, 376434), (8910, 334608), (9504, 313695), (9720, 306724), (10692, 278840), (11880, 250956), (12960, 230043), (13365, 223072), (13942, 213840), (14256, 209130), (15840, 188217), (17820, 167304), (19440, 153362), (20913, 142560), (21384, 139420), (23760, 125478), (26730, 111536), (27884, 106920), (28512, 104565), (34855, 85536), (35640, 83652), (38880, 76681), (41826, 71280), (42768, 69710), (47520, 62739), (53460, 55768)]