20237645400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:883

約数の個数: 384

約数和(自身を含む): 73803847680

約数和(自身を除く): 53566202280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 157, 168, 175, 188, 200, 210, 235, 280, 282, 300, 314, 329, 350, 376, 420, 470, 471, 525, 564, 600, 628, 653, 658, 700, 705, 785, 840, 940, 942, 987, 1050, 1099, 1128, 1175, 1256, 1306, 1316, 1400, 1410, 1570, 1645, 1880, 1884, 1959, 1974, 2100, 2198, 2350, 2355, 2612, 2632, 2820, 3140, 3265, 3290, 3297, 3525, 3768, 3918, 3925, 3948, 4200, 4396, 4571, 4700, 4710, 4935, 5224, 5495, 5640, 6280, 6530, 6580, 6594, 7050, 7379, 7836, 7850, 7896, 8225, 8792, 9142, 9400, 9420, 9795, 9870, 10990, 11775, 13060, 13160, 13188, 13713, 14100, 14758, 15672, 15700, 16325, 16450, 16485, 18284, 18840, 19590, 19740, 21980, 22137, 22855, 23550, 24675, 26120, 26376, 27426, 27475, 28200, 29516, 30691, 31400, 32650, 32900, 32970, 36568, 36895, 39180, 39480, 43960, 44274, 45710, 47100, 48975, 49350, 51653, 54852, 54950, 59032, 61382, 65300, 65800, 65940, 68565, 73790, 78360, 82425, 88548, 91420, 92073, 94200, 97950, 98700, 102521, 103306, 109704, 109900, 110685, 114275, 122764, 130600, 131880, 137130, 147580, 153455, 154959, 164850, 177096, 182840, 184146, 184475, 195900, 197400, 205042, 206612, 214837, 219800, 221370, 228550, 245528, 258265, 274260, 295160, 306910, 307563, 309918, 329700, 342825, 368292, 368950, 391800, 410084, 413224, 429674, 442740, 457100, 460365, 512605, 516530, 548520, 553425, 613820, 615126, 619836, 644511, 659400, 685650, 717647, 736584, 737900, 767275, 774795, 820168, 859348, 885480, 914200, 920730, 1025210, 1033060, 1074185, 1106850, 1227640, 1230252, 1239672, 1289022, 1291325, 1371300, 1435294, 1475800, 1534550, 1537815, 1549590, 1718696, 1841460, 2050420, 2066120, 2148370, 2152941, 2213700, 2301825, 2460504, 2563025, 2578044, 2582650, 2742600, 2870588, 3069100, 3075630, 3099180, 3222555, 3588235, 3682920, 3873975, 4100840, 4296740, 4305882, 4427400, 4603650, 4818487, 5126050, 5156088, 5165300, 5370925, 5741176, 6138200, 6151260, 6198360, 6445110, 7176470, 7689075, 7747950, 8593480, 8611764, 9207300, 9636974, 10252100, 10330600, 10741850, 10764705, 12302520, 12890220, 14352940, 14455461, 15378150, 15495900, 16112775, 17223528, 17941175, 18414600, 19273948, 20504200, 21483700, 21529410, 24092435, 25780440, 28705880, 28910922, 30756300, 30991800, 32225550, 33729409, 35882350, 38547896, 42967400, 43058820, 48184870, 53823525, 57821844, 61512600, 64451100, 67458818, 71764700, 72277305, 86117640, 96369740, 101188227, 107647050, 115643688, 120462175, 128902200, 134917636, 143529400, 144554610, 168647045, 192739480, 202376454, 215294100, 240924350, 269835272, 289109220, 337294090, 361386525, 404752908, 430588200, 481848700, 505941135, 578218440, 674588180, 722773050, 809505816, 843235225, 963697400, 1011882270, 1349176360, 1445546100, 1686470450, 2023764540, 2529705675, 2891092200, 3372940900, 4047529080, 5059411350, 6745881800, 10118822700, 20237645400]

約数ペア:

[(1, 20237645400), (2, 10118822700), (3, 6745881800), (4, 5059411350), (5, 4047529080), (6, 3372940900), (7, 2891092200), (8, 2529705675), (10, 2023764540), (12, 1686470450), (14, 1445546100), (15, 1349176360), (20, 1011882270), (21, 963697400), (24, 843235225), (25, 809505816), (28, 722773050), (30, 674588180), (35, 578218440), (40, 505941135), (42, 481848700), (47, 430588200), (50, 404752908), (56, 361386525), (60, 337294090), (70, 289109220), (75, 269835272), (84, 240924350), (94, 215294100), (100, 202376454), (105, 192739480), (120, 168647045), (140, 144554610), (141, 143529400), (150, 134917636), (157, 128902200), (168, 120462175), (175, 115643688), (188, 107647050), (200, 101188227), (210, 96369740), (235, 86117640), (280, 72277305), (282, 71764700), (300, 67458818), (314, 64451100), (329, 61512600), (350, 57821844), (376, 53823525), (420, 48184870), (470, 43058820), (471, 42967400), (525, 38547896), (564, 35882350), (600, 33729409), (628, 32225550), (653, 30991800), (658, 30756300), (700, 28910922), (705, 28705880), (785, 25780440), (840, 24092435), (940, 21529410), (942, 21483700), (987, 20504200), (1050, 19273948), (1099, 18414600), (1128, 17941175), (1175, 17223528), (1256, 16112775), (1306, 15495900), (1316, 15378150), (1400, 14455461), (1410, 14352940), (1570, 12890220), (1645, 12302520), (1880, 10764705), (1884, 10741850), (1959, 10330600), (1974, 10252100), (2100, 9636974), (2198, 9207300), (2350, 8611764), (2355, 8593480), (2612, 7747950), (2632, 7689075), (2820, 7176470), (3140, 6445110), (3265, 6198360), (3290, 6151260), (3297, 6138200), (3525, 5741176), (3768, 5370925), (3918, 5165300), (3925, 5156088), (3948, 5126050), (4200, 4818487), (4396, 4603650), (4571, 4427400), (4700, 4305882), (4710, 4296740), (4935, 4100840), (5224, 3873975), (5495, 3682920), (5640, 3588235), (6280, 3222555), (6530, 3099180), (6580, 3075630), (6594, 3069100), (7050, 2870588), (7379, 2742600), (7836, 2582650), (7850, 2578044), (7896, 2563025), (8225, 2460504), (8792, 2301825), (9142, 2213700), (9400, 2152941), (9420, 2148370), (9795, 2066120), (9870, 2050420), (10990, 1841460), (11775, 1718696), (13060, 1549590), (13160, 1537815), (13188, 1534550), (13713, 1475800), (14100, 1435294), (14758, 1371300), (15672, 1291325), (15700, 1289022), (16325, 1239672), (16450, 1230252), (16485, 1227640), (18284, 1106850), (18840, 1074185), (19590, 1033060), (19740, 1025210), (21980, 920730), (22137, 914200), (22855, 885480), (23550, 859348), (24675, 820168), (26120, 774795), (26376, 767275), (27426, 737900), (27475, 736584), (28200, 717647), (29516, 685650), (30691, 659400), (31400, 644511), (32650, 619836), (32900, 615126), (32970, 613820), (36568, 553425), (36895, 548520), (39180, 516530), (39480, 512605), (43960, 460365), (44274, 457100), (45710, 442740), (47100, 429674), (48975, 413224), (49350, 410084), (51653, 391800), (54852, 368950), (54950, 368292), (59032, 342825), (61382, 329700), (65300, 309918), (65800, 307563), (65940, 306910), (68565, 295160), (73790, 274260), (78360, 258265), (82425, 245528), (88548, 228550), (91420, 221370), (92073, 219800), (94200, 214837), (97950, 206612), (98700, 205042), (102521, 197400), (103306, 195900), (109704, 184475), (109900, 184146), (110685, 182840), (114275, 177096), (122764, 164850), (130600, 154959), (131880, 153455), (137130, 147580)]