20163379500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:2015

約数の個数: 432

約数和(自身を含む): 73634652000

約数和(自身を除く): 53471272500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 121, 125, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 242, 250, 275, 285, 300, 330, 342, 363, 375, 380, 396, 418, 450, 475, 484, 495, 500, 550, 570, 605, 627, 660, 684, 726, 750, 825, 836, 855, 900, 950, 990, 1045, 1089, 1100, 1125, 1140, 1210, 1254, 1375, 1425, 1452, 1500, 1650, 1710, 1815, 1881, 1900, 1949, 1980, 2090, 2178, 2250, 2299, 2375, 2420, 2475, 2508, 2750, 2850, 3025, 3135, 3300, 3420, 3630, 3762, 3898, 4125, 4180, 4275, 4356, 4500, 4598, 4750, 4950, 5225, 5445, 5500, 5700, 5847, 6050, 6270, 6897, 7125, 7260, 7524, 7796, 8250, 8550, 9075, 9196, 9405, 9500, 9745, 9900, 10450, 10890, 11495, 11694, 12100, 12375, 12540, 13794, 14250, 15125, 15675, 16500, 17100, 17541, 18150, 18810, 19490, 20691, 20900, 21375, 21439, 21780, 22990, 23388, 24750, 26125, 27225, 27588, 28500, 29235, 30250, 31350, 34485, 35082, 36300, 37031, 37620, 38980, 41382, 42750, 42878, 45375, 45980, 47025, 48725, 49500, 52250, 54450, 57475, 58470, 60500, 62700, 64317, 68970, 70164, 74062, 78375, 82764, 85500, 85756, 87705, 90750, 94050, 97450, 103455, 104500, 107195, 108900, 111093, 114950, 116940, 128634, 136125, 137940, 146175, 148124, 156750, 172425, 175410, 181500, 185155, 188100, 192951, 194900, 206910, 214390, 222186, 229900, 235125, 235829, 243625, 257268, 272250, 287375, 292350, 313500, 321585, 333279, 344850, 350820, 370310, 385902, 407341, 413820, 428780, 438525, 444372, 470250, 471658, 487250, 517275, 535975, 544500, 555465, 574750, 584700, 643170, 666558, 689700, 707487, 730875, 740620, 771804, 814682, 862125, 877050, 925775, 940500, 943316, 964755, 974500, 1034550, 1071950, 1110930, 1149500, 1179145, 1222023, 1286340, 1333116, 1414974, 1461750, 1607925, 1629364, 1666395, 1724250, 1754100, 1851550, 1929510, 2036705, 2069100, 2122461, 2143900, 2192625, 2221860, 2358290, 2444046, 2586375, 2679875, 2777325, 2829948, 2923500, 3215850, 3332790, 3448500, 3537435, 3666069, 3703100, 3859020, 4073410, 4244922, 4385250, 4480751, 4628875, 4716580, 4823775, 4888092, 5172750, 5359750, 5554650, 5895725, 6110115, 6431700, 6665580, 7074870, 7332138, 8039625, 8146820, 8331975, 8489844, 8770500, 8961502, 9257750, 9647550, 10183525, 10345500, 10612305, 10719500, 11109300, 11791450, 12220230, 13442253, 13886625, 14149740, 14664276, 16079250, 16663950, 17687175, 17923004, 18330345, 18515500, 19295100, 20367050, 21224610, 22403755, 23582900, 24118875, 24440460, 26884506, 27773250, 29478625, 30550575, 32158500, 33327900, 35374350, 36660690, 40326759, 40734100, 41659875, 42449220, 44807510, 48237750, 50917625, 53061525, 53769012, 55546500, 58957250, 61101150, 67211265, 70748700, 73321380, 80653518, 83319750, 88435875, 89615020, 91651725, 96475500, 101835250, 106123050, 112018775, 117914500, 122202300, 134422530, 152752875, 161307036, 166639500, 176871750, 183303450, 201633795, 203670500, 212246100, 224037550, 265307625, 268845060, 305505750, 336056325, 353743500, 366606900, 403267590, 448075100, 458258625, 530615250, 560093875, 611011500, 672112650, 806535180, 916517250, 1008168975, 1061230500, 1120187750, 1344225300, 1680281625, 1833034500, 2016337950, 2240375500, 3360563250, 4032675900, 5040844875, 6721126500, 10081689750, 20163379500]

約数ペア:

[(1, 20163379500), (2, 10081689750), (3, 6721126500), (4, 5040844875), (5, 4032675900), (6, 3360563250), (9, 2240375500), (10, 2016337950), (11, 1833034500), (12, 1680281625), (15, 1344225300), (18, 1120187750), (19, 1061230500), (20, 1008168975), (22, 916517250), (25, 806535180), (30, 672112650), (33, 611011500), (36, 560093875), (38, 530615250), (44, 458258625), (45, 448075100), (50, 403267590), (55, 366606900), (57, 353743500), (60, 336056325), (66, 305505750), (75, 268845060), (76, 265307625), (90, 224037550), (95, 212246100), (99, 203670500), (100, 201633795), (110, 183303450), (114, 176871750), (121, 166639500), (125, 161307036), (132, 152752875), (150, 134422530), (165, 122202300), (171, 117914500), (180, 112018775), (190, 106123050), (198, 101835250), (209, 96475500), (220, 91651725), (225, 89615020), (228, 88435875), (242, 83319750), (250, 80653518), (275, 73321380), (285, 70748700), (300, 67211265), (330, 61101150), (342, 58957250), (363, 55546500), (375, 53769012), (380, 53061525), (396, 50917625), (418, 48237750), (450, 44807510), (475, 42449220), (484, 41659875), (495, 40734100), (500, 40326759), (550, 36660690), (570, 35374350), (605, 33327900), (627, 32158500), (660, 30550575), (684, 29478625), (726, 27773250), (750, 26884506), (825, 24440460), (836, 24118875), (855, 23582900), (900, 22403755), (950, 21224610), (990, 20367050), (1045, 19295100), (1089, 18515500), (1100, 18330345), (1125, 17923004), (1140, 17687175), (1210, 16663950), (1254, 16079250), (1375, 14664276), (1425, 14149740), (1452, 13886625), (1500, 13442253), (1650, 12220230), (1710, 11791450), (1815, 11109300), (1881, 10719500), (1900, 10612305), (1949, 10345500), (1980, 10183525), (2090, 9647550), (2178, 9257750), (2250, 8961502), (2299, 8770500), (2375, 8489844), (2420, 8331975), (2475, 8146820), (2508, 8039625), (2750, 7332138), (2850, 7074870), (3025, 6665580), (3135, 6431700), (3300, 6110115), (3420, 5895725), (3630, 5554650), (3762, 5359750), (3898, 5172750), (4125, 4888092), (4180, 4823775), (4275, 4716580), (4356, 4628875), (4500, 4480751), (4598, 4385250), (4750, 4244922), (4950, 4073410), (5225, 3859020), (5445, 3703100), (5500, 3666069), (5700, 3537435), (5847, 3448500), (6050, 3332790), (6270, 3215850), (6897, 2923500), (7125, 2829948), (7260, 2777325), (7524, 2679875), (7796, 2586375), (8250, 2444046), (8550, 2358290), (9075, 2221860), (9196, 2192625), (9405, 2143900), (9500, 2122461), (9745, 2069100), (9900, 2036705), (10450, 1929510), (10890, 1851550), (11495, 1754100), (11694, 1724250), (12100, 1666395), (12375, 1629364), (12540, 1607925), (13794, 1461750), (14250, 1414974), (15125, 1333116), (15675, 1286340), (16500, 1222023), (17100, 1179145), (17541, 1149500), (18150, 1110930), (18810, 1071950), (19490, 1034550), (20691, 974500), (20900, 964755), (21375, 943316), (21439, 940500), (21780, 925775), (22990, 877050), (23388, 862125), (24750, 814682), (26125, 771804), (27225, 740620), (27588, 730875), (28500, 707487), (29235, 689700), (30250, 666558), (31350, 643170), (34485, 584700), (35082, 574750), (36300, 555465), (37031, 544500), (37620, 535975), (38980, 517275), (41382, 487250), (42750, 471658), (42878, 470250), (45375, 444372), (45980, 438525), (47025, 428780), (48725, 413820), (49500, 407341), (52250, 385902), (54450, 370310), (57475, 350820), (58470, 344850), (60500, 333279), (62700, 321585), (64317, 313500), (68970, 292350), (70164, 287375), (74062, 272250), (78375, 257268), (82764, 243625), (85500, 235829), (85756, 235125), (87705, 229900), (90750, 222186), (94050, 214390), (97450, 206910), (103455, 194900), (104500, 192951), (107195, 188100), (108900, 185155), (111093, 181500), (114950, 175410), (116940, 172425), (128634, 156750), (136125, 148124), (137940, 146175)]