2021808402450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{447011}}^1$

素因数の和:447094

約数の個数: 216

約数和(自身を含む): 5977238838480

約数和(自身を除く): 3955430436030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 342, 345, 414, 437, 450, 475, 529, 570, 575, 690, 855, 874, 950, 1035, 1058, 1150, 1311, 1425, 1587, 1710, 1725, 2070, 2185, 2622, 2645, 2850, 3174, 3450, 3933, 4275, 4370, 4761, 5175, 5290, 6555, 7866, 7935, 8550, 9522, 10051, 10350, 10925, 13110, 13225, 15870, 19665, 20102, 21850, 23805, 26450, 30153, 32775, 39330, 39675, 47610, 50255, 60306, 65550, 79350, 90459, 98325, 100510, 119025, 150765, 180918, 196650, 238050, 251275, 301530, 447011, 452295, 502550, 753825, 894022, 904590, 1341033, 1507650, 2235055, 2261475, 2682066, 4023099, 4470110, 4522950, 6705165, 8046198, 8493209, 10281253, 11175275, 13410330, 16986418, 20115495, 20562506, 22350550, 25479627, 30843759, 33525825, 40230990, 42466045, 50959254, 51406265, 61687518, 67051650, 76438881, 84932090, 92531277, 100577475, 102812530, 127398135, 152877762, 154218795, 185062554, 195343807, 201154950, 212330225, 236468819, 254796270, 257031325, 308437590, 382194405, 390687614, 424660450, 462656385, 472937638, 514062650, 586031421, 636990675, 709406457, 764388810, 771093975, 925312770, 976719035, 1172062842, 1182344095, 1273981350, 1418812914, 1542187950, 1758094263, 1910972025, 1953438070, 2128219371, 2313281925, 2364688190, 2930157105, 3516188526, 3547032285, 3821944050, 4256438742, 4492907561, 4626563850, 4883595175, 5860314210, 5911720475, 7094064570, 8790471315, 8985815122, 9767190350, 10641096855, 11823440950, 13478722683, 14650785525, 17580942630, 17735161425, 21282193710, 22464537805, 26957445366, 29301571050, 35470322850, 40436168049, 43952356575, 44929075610, 53205484275, 67393613415, 80872336098, 87904713150, 106410968550, 112322689025, 134787226830, 202180840245, 224645378050, 336968067075, 404361680490, 673936134150, 1010904201225, 2021808402450]

約数ペア:

[(1, 2021808402450), (2, 1010904201225), (3, 673936134150), (5, 404361680490), (6, 336968067075), (9, 224645378050), (10, 202180840245), (15, 134787226830), (18, 112322689025), (19, 106410968550), (23, 87904713150), (25, 80872336098), (30, 67393613415), (38, 53205484275), (45, 44929075610), (46, 43952356575), (50, 40436168049), (57, 35470322850), (69, 29301571050), (75, 26957445366), (90, 22464537805), (95, 21282193710), (114, 17735161425), (115, 17580942630), (138, 14650785525), (150, 13478722683), (171, 11823440950), (190, 10641096855), (207, 9767190350), (225, 8985815122), (230, 8790471315), (285, 7094064570), (342, 5911720475), (345, 5860314210), (414, 4883595175), (437, 4626563850), (450, 4492907561), (475, 4256438742), (529, 3821944050), (570, 3547032285), (575, 3516188526), (690, 2930157105), (855, 2364688190), (874, 2313281925), (950, 2128219371), (1035, 1953438070), (1058, 1910972025), (1150, 1758094263), (1311, 1542187950), (1425, 1418812914), (1587, 1273981350), (1710, 1182344095), (1725, 1172062842), (2070, 976719035), (2185, 925312770), (2622, 771093975), (2645, 764388810), (2850, 709406457), (3174, 636990675), (3450, 586031421), (3933, 514062650), (4275, 472937638), (4370, 462656385), (4761, 424660450), (5175, 390687614), (5290, 382194405), (6555, 308437590), (7866, 257031325), (7935, 254796270), (8550, 236468819), (9522, 212330225), (10051, 201154950), (10350, 195343807), (10925, 185062554), (13110, 154218795), (13225, 152877762), (15870, 127398135), (19665, 102812530), (20102, 100577475), (21850, 92531277), (23805, 84932090), (26450, 76438881), (30153, 67051650), (32775, 61687518), (39330, 51406265), (39675, 50959254), (47610, 42466045), (50255, 40230990), (60306, 33525825), (65550, 30843759), (79350, 25479627), (90459, 22350550), (98325, 20562506), (100510, 20115495), (119025, 16986418), (150765, 13410330), (180918, 11175275), (196650, 10281253), (238050, 8493209), (251275, 8046198), (301530, 6705165), (447011, 4522950), (452295, 4470110), (502550, 4023099), (753825, 2682066), (894022, 2261475), (904590, 2235055), (1341033, 1507650)]