18820002240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12889}}^1$

素因数の和:12941

約数の個数: 336

約数和(自身を含む): 71898357600

約数和(自身を除く): 53078355360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 676, 702, 720, 780, 832, 845, 864, 936, 960, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1690, 1728, 1755, 1872, 2028, 2080, 2160, 2340, 2496, 2535, 2704, 2808, 2880, 3042, 3120, 3380, 3510, 3744, 4056, 4160, 4320, 4563, 4680, 5070, 5408, 5616, 6084, 6240, 6760, 7020, 7488, 7605, 8112, 8640, 9126, 9360, 10140, 10816, 11232, 12168, 12480, 12889, 13520, 14040, 15210, 16224, 18252, 18720, 20280, 22464, 22815, 24336, 25778, 27040, 28080, 30420, 32448, 36504, 37440, 38667, 40560, 45630, 48672, 51556, 54080, 56160, 60840, 64445, 73008, 77334, 81120, 91260, 97344, 103112, 112320, 116001, 121680, 128890, 146016, 154668, 162240, 167557, 182520, 193335, 206224, 232002, 243360, 257780, 292032, 309336, 335114, 348003, 365040, 386670, 412448, 464004, 486720, 502671, 515560, 580005, 618672, 670228, 696006, 730080, 773340, 824896, 837785, 928008, 1005342, 1031120, 1160010, 1237344, 1340456, 1392012, 1460160, 1508013, 1546680, 1675570, 1740015, 1856016, 2010684, 2062240, 2178241, 2320020, 2474688, 2513355, 2680912, 2784024, 3016026, 3093360, 3351140, 3480030, 3712032, 4021368, 4124480, 4356482, 4524039, 4640040, 5026710, 5361824, 5568048, 6032052, 6186720, 6534723, 6702280, 6960060, 7424064, 7540065, 8042736, 8712964, 9048078, 9280080, 10053420, 10723648, 10891205, 11136096, 12064104, 12373440, 13069446, 13404560, 13920120, 15080130, 16085472, 17425928, 18096156, 18560160, 19604169, 20106840, 21782410, 22272192, 22620195, 24128208, 26138892, 26809120, 27840240, 30160260, 32170944, 32673615, 34851856, 36192312, 37120320, 39208338, 40213680, 43564820, 45240390, 48256416, 52277784, 53618240, 55680480, 58812507, 60320520, 65347230, 69703712, 72384624, 78416676, 80427360, 87129640, 90480780, 96512832, 98020845, 104555568, 111360960, 117625014, 120641040, 130694460, 139407424, 144769248, 156833352, 160854720, 174259280, 180961560, 196041690, 209111136, 235250028, 241282080, 261388920, 289538496, 294062535, 313666704, 348518560, 361923120, 392083380, 418222272, 470500056, 482564160, 522777840, 588125070, 627333408, 697037120, 723846240, 784166760, 941000112, 1045555680, 1176250140, 1254666816, 1447692480, 1568333520, 1882000224, 2091111360, 2352500280, 3136667040, 3764000448, 4705000560, 6273334080, 9410001120, 18820002240]

約数ペア:

[(1, 18820002240), (2, 9410001120), (3, 6273334080), (4, 4705000560), (5, 3764000448), (6, 3136667040), (8, 2352500280), (9, 2091111360), (10, 1882000224), (12, 1568333520), (13, 1447692480), (15, 1254666816), (16, 1176250140), (18, 1045555680), (20, 941000112), (24, 784166760), (26, 723846240), (27, 697037120), (30, 627333408), (32, 588125070), (36, 522777840), (39, 482564160), (40, 470500056), (45, 418222272), (48, 392083380), (52, 361923120), (54, 348518560), (60, 313666704), (64, 294062535), (65, 289538496), (72, 261388920), (78, 241282080), (80, 235250028), (90, 209111136), (96, 196041690), (104, 180961560), (108, 174259280), (117, 160854720), (120, 156833352), (130, 144769248), (135, 139407424), (144, 130694460), (156, 120641040), (160, 117625014), (169, 111360960), (180, 104555568), (192, 98020845), (195, 96512832), (208, 90480780), (216, 87129640), (234, 80427360), (240, 78416676), (260, 72384624), (270, 69703712), (288, 65347230), (312, 60320520), (320, 58812507), (338, 55680480), (351, 53618240), (360, 52277784), (390, 48256416), (416, 45240390), (432, 43564820), (468, 40213680), (480, 39208338), (507, 37120320), (520, 36192312), (540, 34851856), (576, 32673615), (585, 32170944), (624, 30160260), (676, 27840240), (702, 26809120), (720, 26138892), (780, 24128208), (832, 22620195), (845, 22272192), (864, 21782410), (936, 20106840), (960, 19604169), (1014, 18560160), (1040, 18096156), (1080, 17425928), (1170, 16085472), (1248, 15080130), (1352, 13920120), (1404, 13404560), (1440, 13069446), (1521, 12373440), (1560, 12064104), (1690, 11136096), (1728, 10891205), (1755, 10723648), (1872, 10053420), (2028, 9280080), (2080, 9048078), (2160, 8712964), (2340, 8042736), (2496, 7540065), (2535, 7424064), (2704, 6960060), (2808, 6702280), (2880, 6534723), (3042, 6186720), (3120, 6032052), (3380, 5568048), (3510, 5361824), (3744, 5026710), (4056, 4640040), (4160, 4524039), (4320, 4356482), (4563, 4124480), (4680, 4021368), (5070, 3712032), (5408, 3480030), (5616, 3351140), (6084, 3093360), (6240, 3016026), (6760, 2784024), (7020, 2680912), (7488, 2513355), (7605, 2474688), (8112, 2320020), (8640, 2178241), (9126, 2062240), (9360, 2010684), (10140, 1856016), (10816, 1740015), (11232, 1675570), (12168, 1546680), (12480, 1508013), (12889, 1460160), (13520, 1392012), (14040, 1340456), (15210, 1237344), (16224, 1160010), (18252, 1031120), (18720, 1005342), (20280, 928008), (22464, 837785), (22815, 824896), (24336, 773340), (25778, 730080), (27040, 696006), (28080, 670228), (30420, 618672), (32448, 580005), (36504, 515560), (37440, 502671), (38667, 486720), (40560, 464004), (45630, 412448), (48672, 386670), (51556, 365040), (54080, 348003), (56160, 335114), (60840, 309336), (64445, 292032), (73008, 257780), (77334, 243360), (81120, 232002), (91260, 206224), (97344, 193335), (103112, 182520), (112320, 167557), (116001, 162240), (121680, 154668), (128890, 146016)]