13215242880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{109253}}^1$

素因数の和:109288

約数の個数: 256

約数和(自身を含む): 53490758400

約数和(自身を除く): 40275515520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 109253, 120960, 218506, 327759, 437012, 546265, 655518, 764771, 874024, 983277, 1092530, 1311036, 1529542, 1638795, 1748048, 1966554, 2185060, 2294313, 2622072, 2949831, 3059084, 3277590, 3496096, 3823855, 3933108, 4370120, 4588626, 4916385, 5244144, 5899662, 6118168, 6555180, 6882939, 6992192, 7647710, 7866216, 8740240, 9177252, 9832770, 10488288, 11471565, 11799324, 12236336, 13110360, 13765878, 13984384, 14749155, 15295420, 15732432, 17480480, 18354504, 19665540, 20648817, 20976576, 22943130, 23598648, 24472672, 26220720, 27531756, 29498310, 30590840, 31464864, 34414695, 34960960, 36709008, 39331080, 41297634, 41953152, 45886260, 47197296, 48945344, 52441440, 55063512, 58996620, 61181680, 62929728, 68829390, 69921920, 73418016, 78662160, 82595268, 91772520, 94394592, 97890688, 103244085, 104882880, 110127024, 117993240, 122363360, 125859456, 137658780, 146836032, 157324320, 165190536, 183545040, 188789184, 206488170, 209765760, 220254048, 235986480, 244726720, 275317560, 293672064, 314648640, 330381072, 367090080, 377578368, 412976340, 440508096, 471972960, 489453440, 550635120, 629297280, 660762144, 734180160, 825952680, 881016192, 943945920, 1101270240, 1321524288, 1468360320, 1651905360, 1887891840, 2202540480, 2643048576, 3303810720, 4405080960, 6607621440, 13215242880]

約数ペア:

[(1, 13215242880), (2, 6607621440), (3, 4405080960), (4, 3303810720), (5, 2643048576), (6, 2202540480), (7, 1887891840), (8, 1651905360), (9, 1468360320), (10, 1321524288), (12, 1101270240), (14, 943945920), (15, 881016192), (16, 825952680), (18, 734180160), (20, 660762144), (21, 629297280), (24, 550635120), (27, 489453440), (28, 471972960), (30, 440508096), (32, 412976340), (35, 377578368), (36, 367090080), (40, 330381072), (42, 314648640), (45, 293672064), (48, 275317560), (54, 244726720), (56, 235986480), (60, 220254048), (63, 209765760), (64, 206488170), (70, 188789184), (72, 183545040), (80, 165190536), (84, 157324320), (90, 146836032), (96, 137658780), (105, 125859456), (108, 122363360), (112, 117993240), (120, 110127024), (126, 104882880), (128, 103244085), (135, 97890688), (140, 94394592), (144, 91772520), (160, 82595268), (168, 78662160), (180, 73418016), (189, 69921920), (192, 68829390), (210, 62929728), (216, 61181680), (224, 58996620), (240, 55063512), (252, 52441440), (270, 48945344), (280, 47197296), (288, 45886260), (315, 41953152), (320, 41297634), (336, 39331080), (360, 36709008), (378, 34960960), (384, 34414695), (420, 31464864), (432, 30590840), (448, 29498310), (480, 27531756), (504, 26220720), (540, 24472672), (560, 23598648), (576, 22943130), (630, 20976576), (640, 20648817), (672, 19665540), (720, 18354504), (756, 17480480), (840, 15732432), (864, 15295420), (896, 14749155), (945, 13984384), (960, 13765878), (1008, 13110360), (1080, 12236336), (1120, 11799324), (1152, 11471565), (1260, 10488288), (1344, 9832770), (1440, 9177252), (1512, 8740240), (1680, 7866216), (1728, 7647710), (1890, 6992192), (1920, 6882939), (2016, 6555180), (2160, 6118168), (2240, 5899662), (2520, 5244144), (2688, 4916385), (2880, 4588626), (3024, 4370120), (3360, 3933108), (3456, 3823855), (3780, 3496096), (4032, 3277590), (4320, 3059084), (4480, 2949831), (5040, 2622072), (5760, 2294313), (6048, 2185060), (6720, 1966554), (7560, 1748048), (8064, 1638795), (8640, 1529542), (10080, 1311036), (12096, 1092530), (13440, 983277), (15120, 874024), (17280, 764771), (20160, 655518), (24192, 546265), (30240, 437012), (40320, 327759), (60480, 218506), (109253, 120960)]