13488990480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{127447}}^1$

素因数の和:127483

約数の個数: 240

約数和(自身を含む): 54048147840

約数和(自身を除く): 40559157360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 127447, 254894, 382341, 509788, 637235, 764682, 892129, 1019576, 1147023, 1274470, 1529364, 1784258, 1911705, 2039152, 2294046, 2548940, 2676387, 3058728, 3441069, 3568516, 3823410, 4460645, 4588092, 5097880, 5352774, 5735115, 6117456, 6244903, 6882138, 7137032, 7646820, 8029161, 8921290, 9176184, 10195760, 10705548, 11470230, 12489806, 13381935, 13764276, 14274064, 15293640, 16058322, 17205345, 17842580, 18352368, 18734709, 21411096, 22940460, 24087483, 24979612, 26763870, 27528552, 30587280, 31224515, 32116644, 34410690, 35685160, 37469418, 40145805, 42822192, 45880920, 48174966, 49959224, 53527740, 55057104, 56204127, 62449030, 64233288, 68821380, 71370320, 74938836, 80291610, 91761840, 93673545, 96349932, 99918448, 107055480, 112408254, 120437415, 124898060, 128466576, 137642760, 149877672, 160583220, 168612381, 187347090, 192699864, 214110960, 224816508, 240874830, 249796120, 275285520, 281020635, 299755344, 321166440, 337224762, 374694180, 385399728, 449633016, 481749660, 499592240, 562041270, 642332880, 674449524, 749388360, 843061905, 899266032, 963499320, 1124082540, 1348899048, 1498776720, 1686123810, 1926998640, 2248165080, 2697798096, 3372247620, 4496330160, 6744495240, 13488990480]

約数ペア:

[(1, 13488990480), (2, 6744495240), (3, 4496330160), (4, 3372247620), (5, 2697798096), (6, 2248165080), (7, 1926998640), (8, 1686123810), (9, 1498776720), (10, 1348899048), (12, 1124082540), (14, 963499320), (15, 899266032), (16, 843061905), (18, 749388360), (20, 674449524), (21, 642332880), (24, 562041270), (27, 499592240), (28, 481749660), (30, 449633016), (35, 385399728), (36, 374694180), (40, 337224762), (42, 321166440), (45, 299755344), (48, 281020635), (49, 275285520), (54, 249796120), (56, 240874830), (60, 224816508), (63, 214110960), (70, 192699864), (72, 187347090), (80, 168612381), (84, 160583220), (90, 149877672), (98, 137642760), (105, 128466576), (108, 124898060), (112, 120437415), (120, 112408254), (126, 107055480), (135, 99918448), (140, 96349932), (144, 93673545), (147, 91761840), (168, 80291610), (180, 74938836), (189, 71370320), (196, 68821380), (210, 64233288), (216, 62449030), (240, 56204127), (245, 55057104), (252, 53527740), (270, 49959224), (280, 48174966), (294, 45880920), (315, 42822192), (336, 40145805), (360, 37469418), (378, 35685160), (392, 34410690), (420, 32116644), (432, 31224515), (441, 30587280), (490, 27528552), (504, 26763870), (540, 24979612), (560, 24087483), (588, 22940460), (630, 21411096), (720, 18734709), (735, 18352368), (756, 17842580), (784, 17205345), (840, 16058322), (882, 15293640), (945, 14274064), (980, 13764276), (1008, 13381935), (1080, 12489806), (1176, 11470230), (1260, 10705548), (1323, 10195760), (1470, 9176184), (1512, 8921290), (1680, 8029161), (1764, 7646820), (1890, 7137032), (1960, 6882138), (2160, 6244903), (2205, 6117456), (2352, 5735115), (2520, 5352774), (2646, 5097880), (2940, 4588092), (3024, 4460645), (3528, 3823410), (3780, 3568516), (3920, 3441069), (4410, 3058728), (5040, 2676387), (5292, 2548940), (5880, 2294046), (6615, 2039152), (7056, 1911705), (7560, 1784258), (8820, 1529364), (10584, 1274470), (11760, 1147023), (13230, 1019576), (15120, 892129), (17640, 764682), (21168, 637235), (26460, 509788), (35280, 382341), (52920, 254894), (105840, 127447)]