18273925800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2039}}^1$

素因数の和:2457

約数の個数: 288

約数和(自身を含む): 66295756800

約数和(自身を除く): 48021831000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 383, 390, 450, 468, 520, 585, 600, 650, 766, 780, 900, 936, 975, 1149, 1170, 1300, 1532, 1560, 1800, 1915, 1950, 2039, 2298, 2340, 2600, 2925, 3064, 3447, 3830, 3900, 4078, 4596, 4680, 4979, 5745, 5850, 6117, 6894, 7660, 7800, 8156, 9192, 9575, 9958, 10195, 11490, 11700, 12234, 13788, 14937, 15320, 16312, 17235, 18351, 19150, 19916, 20390, 22980, 23400, 24468, 24895, 26507, 27576, 28725, 29874, 30585, 34470, 36702, 38300, 39832, 40780, 44811, 45960, 48936, 49790, 50975, 53014, 57450, 59748, 61170, 68940, 73404, 74685, 76600, 79521, 81560, 86175, 89622, 91755, 99580, 101950, 106028, 114900, 119496, 122340, 124475, 132535, 137880, 146808, 149370, 152925, 159042, 172350, 179244, 183510, 199160, 203900, 212056, 224055, 229800, 238563, 244680, 248950, 265070, 298740, 305850, 318084, 344700, 358488, 367020, 373425, 397605, 407800, 448110, 458775, 477126, 497900, 530140, 597480, 611700, 636168, 662675, 689400, 734040, 746850, 780937, 795210, 896220, 917550, 954252, 995800, 1060280, 1120275, 1192815, 1223400, 1325350, 1493700, 1561874, 1590420, 1792440, 1835100, 1908504, 1988025, 2240550, 2342811, 2385630, 2650700, 2987400, 3123748, 3180840, 3670200, 3904685, 3976050, 4481100, 4685622, 4771260, 5301400, 5964075, 6247496, 7028433, 7809370, 7952100, 8962200, 9371244, 9542520, 10152181, 11714055, 11928150, 14056866, 15618740, 15904200, 18742488, 19523425, 20304362, 23428110, 23856300, 28113732, 30456543, 31237480, 35142165, 39046850, 40608724, 46856220, 47712600, 50760905, 56227464, 58570275, 60913086, 70284330, 78093700, 81217448, 91369629, 93712440, 101521810, 117140550, 121826172, 140568660, 152282715, 156187400, 175710825, 182739258, 203043620, 234281100, 243652344, 253804525, 281137320, 304565430, 351421650, 365478516, 406087240, 456848145, 468562200, 507609050, 609130860, 702843300, 730957032, 761413575, 913696290, 1015218100, 1218261720, 1405686600, 1522827150, 1827392580, 2030436200, 2284240725, 3045654300, 3654785160, 4568481450, 6091308600, 9136962900, 18273925800]

約数ペア:

[(1, 18273925800), (2, 9136962900), (3, 6091308600), (4, 4568481450), (5, 3654785160), (6, 3045654300), (8, 2284240725), (9, 2030436200), (10, 1827392580), (12, 1522827150), (13, 1405686600), (15, 1218261720), (18, 1015218100), (20, 913696290), (24, 761413575), (25, 730957032), (26, 702843300), (30, 609130860), (36, 507609050), (39, 468562200), (40, 456848145), (45, 406087240), (50, 365478516), (52, 351421650), (60, 304565430), (65, 281137320), (72, 253804525), (75, 243652344), (78, 234281100), (90, 203043620), (100, 182739258), (104, 175710825), (117, 156187400), (120, 152282715), (130, 140568660), (150, 121826172), (156, 117140550), (180, 101521810), (195, 93712440), (200, 91369629), (225, 81217448), (234, 78093700), (260, 70284330), (300, 60913086), (312, 58570275), (325, 56227464), (360, 50760905), (383, 47712600), (390, 46856220), (450, 40608724), (468, 39046850), (520, 35142165), (585, 31237480), (600, 30456543), (650, 28113732), (766, 23856300), (780, 23428110), (900, 20304362), (936, 19523425), (975, 18742488), (1149, 15904200), (1170, 15618740), (1300, 14056866), (1532, 11928150), (1560, 11714055), (1800, 10152181), (1915, 9542520), (1950, 9371244), (2039, 8962200), (2298, 7952100), (2340, 7809370), (2600, 7028433), (2925, 6247496), (3064, 5964075), (3447, 5301400), (3830, 4771260), (3900, 4685622), (4078, 4481100), (4596, 3976050), (4680, 3904685), (4979, 3670200), (5745, 3180840), (5850, 3123748), (6117, 2987400), (6894, 2650700), (7660, 2385630), (7800, 2342811), (8156, 2240550), (9192, 1988025), (9575, 1908504), (9958, 1835100), (10195, 1792440), (11490, 1590420), (11700, 1561874), (12234, 1493700), (13788, 1325350), (14937, 1223400), (15320, 1192815), (16312, 1120275), (17235, 1060280), (18351, 995800), (19150, 954252), (19916, 917550), (20390, 896220), (22980, 795210), (23400, 780937), (24468, 746850), (24895, 734040), (26507, 689400), (27576, 662675), (28725, 636168), (29874, 611700), (30585, 597480), (34470, 530140), (36702, 497900), (38300, 477126), (39832, 458775), (40780, 448110), (44811, 407800), (45960, 397605), (48936, 373425), (49790, 367020), (50975, 358488), (53014, 344700), (57450, 318084), (59748, 305850), (61170, 298740), (68940, 265070), (73404, 248950), (74685, 244680), (76600, 238563), (79521, 229800), (81560, 224055), (86175, 212056), (89622, 203900), (91755, 199160), (99580, 183510), (101950, 179244), (106028, 172350), (114900, 159042), (119496, 152925), (122340, 149370), (124475, 146808), (132535, 137880)]