10818322020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{5581}}^1$

素因数の和:5707

約数の個数: 216

約数和(自身を含む): 36481830840

約数和(自身を除く): 25663508820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 121, 132, 165, 178, 180, 198, 220, 242, 267, 330, 356, 363, 396, 445, 484, 495, 534, 605, 660, 726, 801, 890, 979, 990, 1068, 1089, 1210, 1335, 1452, 1602, 1780, 1815, 1958, 1980, 2178, 2420, 2670, 2937, 3204, 3630, 3916, 4005, 4356, 4895, 5340, 5445, 5581, 5874, 7260, 8010, 8811, 9790, 10769, 10890, 11162, 11748, 14685, 16020, 16743, 17622, 19580, 21538, 21780, 22324, 27905, 29370, 32307, 33486, 35244, 43076, 44055, 50229, 53845, 55810, 58740, 61391, 64614, 66972, 83715, 88110, 96921, 100458, 107690, 111620, 122782, 129228, 161535, 167430, 176220, 184173, 193842, 200916, 215380, 245564, 251145, 306955, 323070, 334860, 368346, 387684, 484605, 496709, 502290, 552519, 613910, 646140, 675301, 736692, 920865, 969210, 993418, 1004580, 1105038, 1227820, 1350602, 1490127, 1841730, 1938420, 1986836, 2025903, 2210076, 2483545, 2701204, 2762595, 2980254, 3376505, 3683460, 4051806, 4470381, 4967090, 5463799, 5525190, 5960508, 6077709, 6753010, 7450635, 8103612, 8940762, 9934180, 10129515, 10927598, 11050380, 12155418, 13506020, 14901270, 16391397, 17881524, 20259030, 21855196, 22351905, 24310836, 27318995, 29802540, 30388545, 32782794, 40518060, 44703810, 49174191, 54637990, 60101789, 60777090, 65565588, 81956985, 89407620, 98348382, 109275980, 120203578, 121554180, 163913970, 180305367, 196696764, 240407156, 245870955, 300508945, 327827940, 360610734, 491741910, 540916101, 601017890, 721221468, 901526835, 983483820, 1081832202, 1202035780, 1803053670, 2163664404, 2704580505, 3606107340, 5409161010, 10818322020]

約数ペア:

[(1, 10818322020), (2, 5409161010), (3, 3606107340), (4, 2704580505), (5, 2163664404), (6, 1803053670), (9, 1202035780), (10, 1081832202), (11, 983483820), (12, 901526835), (15, 721221468), (18, 601017890), (20, 540916101), (22, 491741910), (30, 360610734), (33, 327827940), (36, 300508945), (44, 245870955), (45, 240407156), (55, 196696764), (60, 180305367), (66, 163913970), (89, 121554180), (90, 120203578), (99, 109275980), (110, 98348382), (121, 89407620), (132, 81956985), (165, 65565588), (178, 60777090), (180, 60101789), (198, 54637990), (220, 49174191), (242, 44703810), (267, 40518060), (330, 32782794), (356, 30388545), (363, 29802540), (396, 27318995), (445, 24310836), (484, 22351905), (495, 21855196), (534, 20259030), (605, 17881524), (660, 16391397), (726, 14901270), (801, 13506020), (890, 12155418), (979, 11050380), (990, 10927598), (1068, 10129515), (1089, 9934180), (1210, 8940762), (1335, 8103612), (1452, 7450635), (1602, 6753010), (1780, 6077709), (1815, 5960508), (1958, 5525190), (1980, 5463799), (2178, 4967090), (2420, 4470381), (2670, 4051806), (2937, 3683460), (3204, 3376505), (3630, 2980254), (3916, 2762595), (4005, 2701204), (4356, 2483545), (4895, 2210076), (5340, 2025903), (5445, 1986836), (5581, 1938420), (5874, 1841730), (7260, 1490127), (8010, 1350602), (8811, 1227820), (9790, 1105038), (10769, 1004580), (10890, 993418), (11162, 969210), (11748, 920865), (14685, 736692), (16020, 675301), (16743, 646140), (17622, 613910), (19580, 552519), (21538, 502290), (21780, 496709), (22324, 484605), (27905, 387684), (29370, 368346), (32307, 334860), (33486, 323070), (35244, 306955), (43076, 251145), (44055, 245564), (50229, 215380), (53845, 200916), (55810, 193842), (58740, 184173), (61391, 176220), (64614, 167430), (66972, 161535), (83715, 129228), (88110, 122782), (96921, 111620), (100458, 107690)]