81841406400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2494

約数の個数: 672

約数和(自身を含む): 326695409600

約数和(自身を除く): 244854003200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 61, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 122, 130, 135, 144, 150, 156, 160, 180, 183, 192, 195, 200, 208, 216, 225, 234, 240, 244, 260, 270, 288, 300, 305, 312, 320, 325, 351, 360, 366, 390, 400, 416, 432, 450, 468, 480, 488, 520, 540, 549, 576, 585, 600, 610, 624, 650, 675, 702, 720, 732, 780, 793, 800, 832, 864, 900, 915, 936, 960, 975, 976, 1040, 1080, 1098, 1170, 1200, 1220, 1248, 1300, 1350, 1404, 1440, 1464, 1525, 1560, 1586, 1600, 1647, 1728, 1755, 1800, 1830, 1872, 1950, 1952, 2080, 2160, 2196, 2340, 2379, 2389, 2400, 2440, 2496, 2600, 2700, 2745, 2808, 2880, 2925, 2928, 3050, 3120, 3172, 3294, 3510, 3600, 3660, 3744, 3900, 3904, 3965, 4160, 4320, 4392, 4575, 4680, 4758, 4778, 4800, 4880, 5200, 5400, 5490, 5616, 5850, 5856, 6100, 6240, 6344, 6588, 7020, 7137, 7167, 7200, 7320, 7488, 7800, 7930, 8235, 8640, 8775, 8784, 9150, 9360, 9516, 9556, 9760, 10400, 10800, 10980, 11232, 11700, 11712, 11895, 11945, 12200, 12480, 12688, 13176, 13725, 14040, 14274, 14334, 14400, 14640, 15600, 15860, 16470, 17550, 17568, 18300, 18720, 19032, 19112, 19520, 19825, 20800, 21411, 21501, 21600, 21960, 22464, 23400, 23790, 23890, 24400, 25376, 26352, 27450, 28080, 28548, 28668, 29280, 31057, 31200, 31720, 32940, 35100, 35136, 35685, 35835, 36600, 37440, 38064, 38224, 39650, 41175, 42822, 43002, 43200, 43920, 46800, 47580, 47780, 48800, 50752, 52704, 54900, 56160, 57096, 57336, 58560, 59475, 59725, 62114, 62400, 63440, 64503, 65880, 70200, 71370, 71670, 73200, 76128, 76448, 79300, 82350, 85644, 86004, 87840, 93171, 93600, 95160, 95560, 97600, 105408, 107055, 107505, 109800, 112320, 114192, 114672, 118950, 119450, 124228, 126880, 129006, 131760, 140400, 142740, 143340, 145729, 146400, 152256, 152896, 155285, 158600, 164700, 171288, 172008, 175680, 178425, 179175, 186342, 187200, 190320, 191120, 214110, 215010, 219600, 228384, 229344, 237900, 238900, 248456, 253760, 258012, 263520, 279513, 280800, 285480, 286680, 291458, 292800, 310570, 317200, 322515, 329400, 342576, 344016, 356850, 358350, 372684, 380640, 382240, 428220, 430020, 437187, 439200, 456768, 458688, 465855, 475800, 477800, 496912, 516024, 527040, 535275, 537525, 559026, 561600, 570960, 573360, 582916, 621140, 634400, 645030, 658800, 685152, 688032, 713700, 716700, 728645, 745368, 761280, 764480, 776425, 838539, 856440, 860040, 874374, 878400, 931710, 951600, 955600, 993824, 1032048, 1070550, 1075050, 1118052, 1141920, 1146720, 1165832, 1242280, 1268800, 1290060, 1311561, 1317600, 1370304, 1376064, 1397565, 1427400, 1433400, 1457290, 1490736, 1552850, 1612575, 1677078, 1712880, 1720080, 1748748, 1863420, 1894477, 1903200, 1911200, 1987648, 2064096, 2141100, 2150100, 2185935, 2236104, 2283840, 2293440, 2329275, 2331664, 2484560, 2580120, 2623122, 2635200, 2795130, 2854800, 2866800, 2914580, 2981472, 3105700, 3225150, 3354156, 3425760, 3440160, 3497496, 3643225, 3726840, 3788954, 3806400, 3822400, 3934683, 4128192, 4192695, 4282200, 4300200, 4371870, 4472208, 4658550, 4663328, 4969120, 5160240, 5246244, 5590260, 5683431, 5709600, 5733600, 5829160, 5962944, 6211400, 6450300, 6557805, 6708312, 6851520, 6880320, 6987825, 6994992, 7286450, 7453680, 7577908, 7869366, 8385390, 8564400, 8600400, 8743740, 8944416, 9317100, 9326656, 9472385, 9938240, 10320480, 10492488, 10929675, 11180520, 11366862, 11419200, 11467200, 11658320, 12422800, 12900600, 13115610, 13416624, 13975650, 13989984, 14572900, 14907360, 15155816, 15738732, 16770780, 17050293, 17128800, 17200800, 17487480, 17888832, 18634200, 18944770, 19673415, 20640960, 20963475, 20984976, 21859350, 22361040, 22733724, 23316640, 24845600, 25801200, 26231220, 26833248, 27951300, 27979968, 28417155, 29145800, 29814720, 30311632, 31477464, 32789025, 33541560, 34100586, 34257600, 34401600, 34974960, 37268400, 37889540, 39346830, 41926950, 41969952, 43718700, 44722080, 45467448, 46633280, 47361925, 49691200, 51150879, 51602400, 52462440, 53666496, 55902600, 56834310, 58291600, 60623264, 62954928, 65578050, 67083120, 68201172, 69949920, 74536800, 75779080, 78693660, 83853900, 83939904, 85251465, 87437400, 89444160, 90934896, 94723850, 98367075, 102301758, 103204800, 104924880, 111805200, 113668620, 116583200, 121246528, 125909856, 131156100, 134166240, 136402344, 139899840, 142085775, 149073600, 151558160, 157387320, 167707800, 170502930, 174874800, 181869792, 189447700, 196734150, 204603516, 209849760, 223610400, 227337240, 233166400, 251819712, 255754395, 262312200, 268332480, 272804688, 284171550, 303116320, 314774640, 335415600, 341005860, 349749600, 363739584, 378895400, 393468300, 409207032, 419699520, 426257325, 447220800, 454674480, 511508790, 524624400, 545609376, 568343100, 606232640, 629549280, 670831200, 682011720, 699499200, 757790800, 786936600, 818414064, 852514650, 909348960, 1023017580, 1049248800, 1091218752, 1136686200, 1259098560, 1278771975, 1341662400, 1364023440, 1515581600, 1573873200, 1636828128, 1705029300, 1818697920, 2046035160, 2098497600, 2273372400, 2557543950, 2728046880, 3031163200, 3147746400, 3273656256, 3410058600, 4092070320, 4546744800, 5115087900, 5456093760, 6295492800, 6820117200, 8184140640, 9093489600, 10230175800, 13640234400, 16368281280, 20460351600, 27280468800, 40920703200, 81841406400]

約数ペア:

[(1, 81841406400), (2, 40920703200), (3, 27280468800), (4, 20460351600), (5, 16368281280), (6, 13640234400), (8, 10230175800), (9, 9093489600), (10, 8184140640), (12, 6820117200), (13, 6295492800), (15, 5456093760), (16, 5115087900), (18, 4546744800), (20, 4092070320), (24, 3410058600), (25, 3273656256), (26, 3147746400), (27, 3031163200), (30, 2728046880), (32, 2557543950), (36, 2273372400), (39, 2098497600), (40, 2046035160), (45, 1818697920), (48, 1705029300), (50, 1636828128), (52, 1573873200), (54, 1515581600), (60, 1364023440), (61, 1341662400), (64, 1278771975), (65, 1259098560), (72, 1136686200), (75, 1091218752), (78, 1049248800), (80, 1023017580), (90, 909348960), (96, 852514650), (100, 818414064), (104, 786936600), (108, 757790800), (117, 699499200), (120, 682011720), (122, 670831200), (130, 629549280), (135, 606232640), (144, 568343100), (150, 545609376), (156, 524624400), (160, 511508790), (180, 454674480), (183, 447220800), (192, 426257325), (195, 419699520), (200, 409207032), (208, 393468300), (216, 378895400), (225, 363739584), (234, 349749600), (240, 341005860), (244, 335415600), (260, 314774640), (270, 303116320), (288, 284171550), (300, 272804688), (305, 268332480), (312, 262312200), (320, 255754395), (325, 251819712), (351, 233166400), (360, 227337240), (366, 223610400), (390, 209849760), (400, 204603516), (416, 196734150), (432, 189447700), (450, 181869792), (468, 174874800), (480, 170502930), (488, 167707800), (520, 157387320), (540, 151558160), (549, 149073600), (576, 142085775), (585, 139899840), (600, 136402344), (610, 134166240), (624, 131156100), (650, 125909856), (675, 121246528), (702, 116583200), (720, 113668620), (732, 111805200), (780, 104924880), (793, 103204800), (800, 102301758), (832, 98367075), (864, 94723850), (900, 90934896), (915, 89444160), (936, 87437400), (960, 85251465), (975, 83939904), (976, 83853900), (1040, 78693660), (1080, 75779080), (1098, 74536800), (1170, 69949920), (1200, 68201172), (1220, 67083120), (1248, 65578050), (1300, 62954928), (1350, 60623264), (1404, 58291600), (1440, 56834310), (1464, 55902600), (1525, 53666496), (1560, 52462440), (1586, 51602400), (1600, 51150879), (1647, 49691200), (1728, 47361925), (1755, 46633280), (1800, 45467448), (1830, 44722080), (1872, 43718700), (1950, 41969952), (1952, 41926950), (2080, 39346830), (2160, 37889540), (2196, 37268400), (2340, 34974960), (2379, 34401600), (2389, 34257600), (2400, 34100586), (2440, 33541560), (2496, 32789025), (2600, 31477464), (2700, 30311632), (2745, 29814720), (2808, 29145800), (2880, 28417155), (2925, 27979968), (2928, 27951300), (3050, 26833248), (3120, 26231220), (3172, 25801200), (3294, 24845600), (3510, 23316640), (3600, 22733724), (3660, 22361040), (3744, 21859350), (3900, 20984976), (3904, 20963475), (3965, 20640960), (4160, 19673415), (4320, 18944770), (4392, 18634200), (4575, 17888832), (4680, 17487480), (4758, 17200800), (4778, 17128800), (4800, 17050293), (4880, 16770780), (5200, 15738732), (5400, 15155816), (5490, 14907360), (5616, 14572900), (5850, 13989984), (5856, 13975650), (6100, 13416624), (6240, 13115610), (6344, 12900600), (6588, 12422800), (7020, 11658320), (7137, 11467200), (7167, 11419200), (7200, 11366862), (7320, 11180520), (7488, 10929675), (7800, 10492488), (7930, 10320480), (8235, 9938240), (8640, 9472385), (8775, 9326656), (8784, 9317100), (9150, 8944416), (9360, 8743740), (9516, 8600400), (9556, 8564400), (9760, 8385390), (10400, 7869366), (10800, 7577908), (10980, 7453680), (11232, 7286450), (11700, 6994992), (11712, 6987825), (11895, 6880320), (11945, 6851520), (12200, 6708312), (12480, 6557805), (12688, 6450300), (13176, 6211400), (13725, 5962944), (14040, 5829160), (14274, 5733600), (14334, 5709600), (14400, 5683431), (14640, 5590260), (15600, 5246244), (15860, 5160240), (16470, 4969120), (17550, 4663328), (17568, 4658550), (18300, 4472208), (18720, 4371870), (19032, 4300200), (19112, 4282200), (19520, 4192695), (19825, 4128192), (20800, 3934683), (21411, 3822400), (21501, 3806400), (21600, 3788954), (21960, 3726840), (22464, 3643225), (23400, 3497496), (23790, 3440160), (23890, 3425760), (24400, 3354156), (25376, 3225150), (26352, 3105700), (27450, 2981472), (28080, 2914580), (28548, 2866800), (28668, 2854800), (29280, 2795130), (31057, 2635200), (31200, 2623122), (31720, 2580120), (32940, 2484560), (35100, 2331664), (35136, 2329275), (35685, 2293440), (35835, 2283840), (36600, 2236104), (37440, 2185935), (38064, 2150100), (38224, 2141100), (39650, 2064096), (41175, 1987648), (42822, 1911200), (43002, 1903200), (43200, 1894477), (43920, 1863420), (46800, 1748748), (47580, 1720080), (47780, 1712880), (48800, 1677078), (50752, 1612575), (52704, 1552850), (54900, 1490736), (56160, 1457290), (57096, 1433400), (57336, 1427400), (58560, 1397565), (59475, 1376064), (59725, 1370304), (62114, 1317600), (62400, 1311561), (63440, 1290060), (64503, 1268800), (65880, 1242280), (70200, 1165832), (71370, 1146720), (71670, 1141920), (73200, 1118052), (76128, 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291458), (285480, 286680)]