12919875360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:944

約数の個数: 384

約数和(自身を含む): 49177497600

約数和(自身を除く): 36257622240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 439, 456, 461, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 878, 912, 922, 1064, 1120, 1140, 1317, 1330, 1383, 1520, 1596, 1680, 1756, 1824, 1844, 1995, 2128, 2195, 2280, 2305, 2634, 2660, 2766, 3040, 3073, 3192, 3227, 3360, 3512, 3688, 3990, 4256, 4390, 4560, 4610, 5268, 5320, 5532, 6146, 6384, 6454, 6585, 6915, 7024, 7376, 7980, 8341, 8759, 8780, 9120, 9219, 9220, 9681, 10536, 10640, 11064, 12292, 12768, 12908, 13170, 13830, 14048, 14752, 15365, 15960, 16135, 16682, 17518, 17560, 18438, 18440, 19362, 21072, 21280, 22128, 24584, 25023, 25816, 26277, 26340, 27660, 30730, 31920, 32270, 33364, 35036, 35120, 36876, 36880, 38724, 41705, 42144, 43795, 44256, 46095, 48405, 49168, 50046, 51632, 52554, 52680, 55320, 58387, 61313, 61460, 63840, 64540, 66728, 70072, 70240, 73752, 73760, 77448, 83410, 87590, 92190, 96810, 98336, 100092, 103264, 105108, 105360, 110640, 116774, 122626, 122920, 125115, 129080, 131385, 133456, 140144, 147504, 154896, 166820, 175161, 175180, 183939, 184380, 193620, 200184, 202379, 210216, 210720, 221280, 233548, 245252, 245840, 250230, 258160, 262770, 266912, 280288, 291935, 295008, 306565, 309792, 333640, 350322, 350360, 367878, 368760, 387240, 400368, 404758, 420432, 467096, 490504, 491680, 500460, 516320, 525540, 583870, 607137, 613130, 667280, 700644, 700720, 735756, 737520, 774480, 800736, 809516, 840864, 875805, 919695, 934192, 981008, 1000920, 1011895, 1051080, 1167740, 1214274, 1226260, 1334560, 1401288, 1401440, 1416653, 1471512, 1475040, 1548960, 1619032, 1751610, 1839390, 1868384, 1962016, 2001840, 2023790, 2102160, 2335480, 2428548, 2452520, 2802576, 2833306, 2943024, 3035685, 3238064, 3503220, 3678780, 3845201, 4003680, 4047580, 4204320, 4249959, 4670960, 4857096, 4905040, 5605152, 5666612, 5886048, 6071370, 6476128, 7006440, 7083265, 7357560, 7690402, 8095160, 8499918, 9341920, 9714192, 9810080, 11333224, 11535603, 12142740, 14012880, 14166530, 14715120, 15380804, 16190320, 16999836, 19226005, 19428384, 21249795, 22666448, 23071206, 24285480, 26916407, 28025760, 28333060, 29430240, 30761608, 32380640, 33999672, 38452010, 42499590, 45332896, 46142412, 48570960, 53832814, 56666120, 57678015, 61523216, 67999344, 76904020, 80749221, 84999180, 92284824, 97141920, 107665628, 113332240, 115356030, 123046432, 134582035, 135998688, 153808040, 161498442, 169998360, 184569648, 215331256, 226664480, 230712060, 269164070, 307616080, 322996884, 339996720, 369139296, 403746105, 430662512, 461424120, 538328140, 615232160, 645993768, 679993440, 807492210, 861325024, 922848240, 1076656280, 1291987536, 1614984420, 1845696480, 2153312560, 2583975072, 3229968840, 4306625120, 6459937680, 12919875360]

約数ペア:

[(1, 12919875360), (2, 6459937680), (3, 4306625120), (4, 3229968840), (5, 2583975072), (6, 2153312560), (7, 1845696480), (8, 1614984420), (10, 1291987536), (12, 1076656280), (14, 922848240), (15, 861325024), (16, 807492210), (19, 679993440), (20, 645993768), (21, 615232160), (24, 538328140), (28, 461424120), (30, 430662512), (32, 403746105), (35, 369139296), (38, 339996720), (40, 322996884), (42, 307616080), (48, 269164070), (56, 230712060), (57, 226664480), (60, 215331256), (70, 184569648), (76, 169998360), (80, 161498442), (84, 153808040), (95, 135998688), (96, 134582035), (105, 123046432), (112, 115356030), (114, 113332240), (120, 107665628), (133, 97141920), (140, 92284824), (152, 84999180), (160, 80749221), (168, 76904020), (190, 67999344), (210, 61523216), (224, 57678015), (228, 56666120), (240, 53832814), (266, 48570960), (280, 46142412), (285, 45332896), (304, 42499590), (336, 38452010), (380, 33999672), (399, 32380640), (420, 30761608), (439, 29430240), (456, 28333060), (461, 28025760), (480, 26916407), (532, 24285480), (560, 23071206), (570, 22666448), (608, 21249795), (665, 19428384), (672, 19226005), (760, 16999836), (798, 16190320), (840, 15380804), (878, 14715120), (912, 14166530), (922, 14012880), (1064, 12142740), (1120, 11535603), (1140, 11333224), (1317, 9810080), (1330, 9714192), (1383, 9341920), (1520, 8499918), (1596, 8095160), (1680, 7690402), (1756, 7357560), (1824, 7083265), (1844, 7006440), (1995, 6476128), (2128, 6071370), (2195, 5886048), (2280, 5666612), (2305, 5605152), (2634, 4905040), (2660, 4857096), (2766, 4670960), (3040, 4249959), (3073, 4204320), (3192, 4047580), (3227, 4003680), (3360, 3845201), (3512, 3678780), (3688, 3503220), (3990, 3238064), (4256, 3035685), (4390, 2943024), (4560, 2833306), (4610, 2802576), (5268, 2452520), (5320, 2428548), (5532, 2335480), (6146, 2102160), (6384, 2023790), (6454, 2001840), (6585, 1962016), (6915, 1868384), (7024, 1839390), (7376, 1751610), (7980, 1619032), (8341, 1548960), (8759, 1475040), (8780, 1471512), (9120, 1416653), (9219, 1401440), (9220, 1401288), (9681, 1334560), (10536, 1226260), (10640, 1214274), (11064, 1167740), (12292, 1051080), (12768, 1011895), (12908, 1000920), (13170, 981008), (13830, 934192), (14048, 919695), (14752, 875805), (15365, 840864), (15960, 809516), (16135, 800736), (16682, 774480), (17518, 737520), (17560, 735756), (18438, 700720), (18440, 700644), (19362, 667280), (21072, 613130), (21280, 607137), (22128, 583870), (24584, 525540), (25023, 516320), (25816, 500460), (26277, 491680), (26340, 490504), (27660, 467096), (30730, 420432), (31920, 404758), (32270, 400368), (33364, 387240), (35036, 368760), (35120, 367878), (36876, 350360), (36880, 350322), (38724, 333640), (41705, 309792), (42144, 306565), (43795, 295008), (44256, 291935), (46095, 280288), (48405, 266912), (49168, 262770), (50046, 258160), (51632, 250230), (52554, 245840), (52680, 245252), (55320, 233548), (58387, 221280), (61313, 210720), (61460, 210216), (63840, 202379), (64540, 200184), (66728, 193620), (70072, 184380), (70240, 183939), (73752, 175180), (73760, 175161), (77448, 166820), (83410, 154896), (87590, 147504), (92190, 140144), (96810, 133456), (98336, 131385), (100092, 129080), (103264, 125115), (105108, 122920), (105360, 122626), (110640, 116774)]