19204039080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 384

約数和(自身を含む): 66050899200

約数和(自身を除く): 46846860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 53, 60, 72, 86, 89, 90, 106, 120, 129, 159, 172, 178, 180, 212, 215, 258, 263, 265, 267, 318, 344, 356, 360, 387, 424, 430, 445, 477, 516, 526, 530, 534, 636, 645, 712, 774, 789, 795, 801, 860, 890, 954, 1032, 1052, 1060, 1068, 1272, 1290, 1315, 1335, 1548, 1578, 1590, 1602, 1720, 1780, 1908, 1935, 2104, 2120, 2136, 2279, 2367, 2385, 2580, 2630, 2670, 3096, 3156, 3180, 3204, 3560, 3816, 3827, 3870, 3945, 4005, 4558, 4717, 4734, 4770, 5160, 5260, 5340, 6312, 6360, 6408, 6837, 7654, 7740, 7890, 8010, 9116, 9434, 9468, 9540, 10520, 10680, 11309, 11395, 11481, 11835, 13674, 13939, 14151, 15308, 15480, 15780, 16020, 18232, 18868, 18936, 19080, 19135, 20511, 22618, 22790, 22962, 23407, 23585, 23670, 27348, 27878, 28302, 30616, 31560, 32040, 33927, 34185, 34443, 37736, 38270, 41022, 41817, 42453, 45236, 45580, 45924, 46814, 47170, 47340, 54696, 55756, 56545, 56604, 57405, 67854, 68370, 68886, 69695, 70221, 70755, 76540, 82044, 83634, 84906, 90472, 91160, 91848, 93628, 94340, 94680, 101781, 102555, 111512, 113090, 113208, 114810, 117035, 125451, 135708, 136740, 137772, 139390, 140442, 141510, 153080, 164088, 167268, 169635, 169812, 172215, 187256, 188680, 202831, 203562, 205110, 209085, 210663, 212265, 226180, 229620, 234070, 250902, 271416, 273480, 275544, 278780, 280884, 283020, 334536, 339270, 339624, 344430, 351105, 405662, 407124, 410220, 418170, 421326, 424530, 452360, 459240, 468140, 501804, 508905, 557560, 561768, 566040, 599377, 608493, 627255, 678540, 688860, 702210, 811324, 814248, 820440, 836340, 842652, 849060, 936280, 1003608, 1006501, 1014155, 1017810, 1053315, 1198754, 1216986, 1240571, 1254510, 1357080, 1377720, 1404420, 1622648, 1672680, 1685304, 1698120, 1798131, 1825479, 2013002, 2028310, 2035620, 2106630, 2397508, 2433972, 2481142, 2509020, 2808840, 2996885, 3019503, 3042465, 3596262, 3650958, 3721713, 4026004, 4056620, 4071240, 4213260, 4795016, 4867944, 4962284, 5018040, 5032505, 5394393, 5993770, 6039006, 6084930, 6202855, 7192524, 7301916, 7443426, 8052008, 8113240, 8426520, 8990655, 9058509, 9127395, 9924568, 10065010, 10788786, 11165139, 11987540, 12078012, 12169860, 12405710, 14385048, 14603832, 14886852, 15097515, 17981310, 18117018, 18254790, 18608565, 20130020, 21577572, 22330278, 23975080, 24156024, 24339720, 24811420, 26971965, 29773704, 30195030, 35962620, 36234036, 36509580, 37217130, 40260040, 43155144, 44660556, 45292545, 49622840, 53344553, 53943930, 55825695, 60390060, 71925240, 72468072, 73019160, 74434260, 89321112, 90585090, 106689106, 107887860, 111651390, 120780120, 148868520, 160033659, 181170180, 213378212, 215775720, 223302780, 266722765, 320067318, 362340360, 426756424, 446605560, 480100977, 533445530, 640134636, 800168295, 960201954, 1066891060, 1280269272, 1600336590, 1920403908, 2133782120, 2400504885, 3200673180, 3840807816, 4801009770, 6401346360, 9602019540, 19204039080]

約数ペア:

[(1, 19204039080), (2, 9602019540), (3, 6401346360), (4, 4801009770), (5, 3840807816), (6, 3200673180), (8, 2400504885), (9, 2133782120), (10, 1920403908), (12, 1600336590), (15, 1280269272), (18, 1066891060), (20, 960201954), (24, 800168295), (30, 640134636), (36, 533445530), (40, 480100977), (43, 446605560), (45, 426756424), (53, 362340360), (60, 320067318), (72, 266722765), (86, 223302780), (89, 215775720), (90, 213378212), (106, 181170180), (120, 160033659), (129, 148868520), (159, 120780120), (172, 111651390), (178, 107887860), (180, 106689106), (212, 90585090), (215, 89321112), (258, 74434260), (263, 73019160), (265, 72468072), (267, 71925240), (318, 60390060), (344, 55825695), (356, 53943930), (360, 53344553), (387, 49622840), (424, 45292545), (430, 44660556), (445, 43155144), (477, 40260040), (516, 37217130), (526, 36509580), (530, 36234036), (534, 35962620), (636, 30195030), (645, 29773704), (712, 26971965), (774, 24811420), (789, 24339720), (795, 24156024), (801, 23975080), (860, 22330278), (890, 21577572), (954, 20130020), (1032, 18608565), (1052, 18254790), (1060, 18117018), (1068, 17981310), (1272, 15097515), (1290, 14886852), (1315, 14603832), (1335, 14385048), (1548, 12405710), (1578, 12169860), (1590, 12078012), (1602, 11987540), (1720, 11165139), (1780, 10788786), (1908, 10065010), (1935, 9924568), (2104, 9127395), (2120, 9058509), (2136, 8990655), (2279, 8426520), (2367, 8113240), (2385, 8052008), (2580, 7443426), (2630, 7301916), (2670, 7192524), (3096, 6202855), (3156, 6084930), (3180, 6039006), (3204, 5993770), (3560, 5394393), (3816, 5032505), (3827, 5018040), (3870, 4962284), (3945, 4867944), (4005, 4795016), (4558, 4213260), (4717, 4071240), (4734, 4056620), (4770, 4026004), (5160, 3721713), (5260, 3650958), (5340, 3596262), (6312, 3042465), (6360, 3019503), (6408, 2996885), (6837, 2808840), (7654, 2509020), (7740, 2481142), (7890, 2433972), (8010, 2397508), (9116, 2106630), (9434, 2035620), (9468, 2028310), (9540, 2013002), (10520, 1825479), (10680, 1798131), (11309, 1698120), (11395, 1685304), (11481, 1672680), (11835, 1622648), (13674, 1404420), (13939, 1377720), (14151, 1357080), (15308, 1254510), (15480, 1240571), (15780, 1216986), (16020, 1198754), (18232, 1053315), (18868, 1017810), (18936, 1014155), (19080, 1006501), (19135, 1003608), (20511, 936280), (22618, 849060), (22790, 842652), (22962, 836340), (23407, 820440), (23585, 814248), (23670, 811324), (27348, 702210), (27878, 688860), (28302, 678540), (30616, 627255), (31560, 608493), (32040, 599377), (33927, 566040), (34185, 561768), (34443, 557560), (37736, 508905), (38270, 501804), (41022, 468140), (41817, 459240), (42453, 452360), (45236, 424530), (45580, 421326), (45924, 418170), (46814, 410220), (47170, 407124), (47340, 405662), (54696, 351105), (55756, 344430), (56545, 339624), (56604, 339270), (57405, 334536), (67854, 283020), (68370, 280884), (68886, 278780), (69695, 275544), (70221, 273480), (70755, 271416), (76540, 250902), (82044, 234070), (83634, 229620), (84906, 226180), (90472, 212265), (91160, 210663), (91848, 209085), (93628, 205110), (94340, 203562), (94680, 202831), (101781, 188680), (102555, 187256), (111512, 172215), (113090, 169812), (113208, 169635), (114810, 167268), (117035, 164088), (125451, 153080), (135708, 141510), (136740, 140442), (137772, 139390)]