18404223840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2488

約数の個数: 480

約数和(自身を含む): 70604835840

約数和(自身を除く): 52200612000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 480, 496, 513, 540, 558, 570, 589, 608, 620, 648, 684, 720, 744, 760, 810, 837, 855, 864, 912, 930, 992, 1026, 1080, 1116, 1140, 1178, 1240, 1296, 1368, 1395, 1440, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1824, 1860, 2052, 2160, 2232, 2280, 2356, 2411, 2480, 2511, 2565, 2592, 2736, 2790, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3534, 3720, 4104, 4185, 4320, 4464, 4560, 4712, 4822, 4960, 5022, 5130, 5301, 5472, 5580, 5890, 6156, 6480, 6696, 6840, 7068, 7233, 7440, 7695, 8208, 8370, 8835, 8928, 9120, 9424, 9644, 10044, 10260, 10602, 11160, 11780, 12055, 12312, 12555, 12960, 13392, 13680, 14136, 14466, 14880, 15390, 15903, 16416, 16740, 17670, 18848, 19288, 20088, 20520, 21204, 21699, 22320, 23560, 24110, 24624, 25110, 26505, 26784, 27360, 28272, 28932, 30780, 31806, 33480, 35340, 36165, 38576, 40176, 41040, 42408, 43398, 44640, 45809, 47120, 47709, 48220, 49248, 50220, 53010, 56544, 57864, 61560, 63612, 65097, 66960, 70680, 72330, 74741, 77152, 79515, 80352, 82080, 84816, 86796, 91618, 94240, 95418, 96440, 100440, 106020, 108495, 115728, 123120, 127224, 130194, 133920, 137427, 141360, 144660, 149482, 159030, 169632, 173592, 183236, 190836, 192880, 195291, 200880, 212040, 216990, 224223, 229045, 231456, 238545, 246240, 254448, 260388, 274854, 282720, 289320, 298964, 318060, 325485, 347184, 366472, 373705, 381672, 385760, 390582, 401760, 412281, 424080, 433980, 448446, 458090, 477090, 508896, 520776, 549708, 578640, 597928, 636120, 650970, 672669, 687135, 694368, 732944, 747410, 763344, 781164, 824562, 848160, 867960, 896892, 916180, 954180, 976455, 1041552, 1099416, 1121115, 1157280, 1195856, 1236843, 1272240, 1301940, 1345338, 1374270, 1420079, 1465888, 1494820, 1526688, 1562328, 1649124, 1735920, 1793784, 1832360, 1908360, 1952910, 2018007, 2061405, 2083104, 2198832, 2242230, 2391712, 2473686, 2544480, 2603880, 2690676, 2748540, 2840158, 2989640, 3124656, 3298248, 3363345, 3471840, 3587568, 3664720, 3710529, 3816720, 3905820, 4036014, 4122810, 4260237, 4397664, 4484460, 4947372, 5207760, 5381352, 5497080, 5680316, 5979280, 6054021, 6184215, 6249312, 6596496, 6726690, 7100395, 7175136, 7329440, 7421058, 7633440, 7811640, 8072028, 8245620, 8520474, 8968920, 9894744, 10090035, 10415520, 10762704, 10994160, 11360632, 11958560, 12108042, 12368430, 12780711, 13192992, 13453380, 14200790, 14842116, 15623280, 16144056, 16491240, 17040948, 17937840, 18552645, 19789488, 20180070, 21301185, 21525408, 21988320, 22721264, 24216084, 24736860, 25561422, 26906760, 28401580, 29684232, 30270105, 31246560, 32288112, 32982480, 34081896, 35875680, 37105290, 38342133, 39578976, 40360140, 42602370, 45442528, 48432168, 49473720, 51122844, 53813520, 56803160, 59368464, 60540210, 63903555, 64576224, 65964960, 68163792, 74210580, 76684266, 80720280, 85204740, 96864336, 98947440, 102245688, 107627040, 113606320, 115026399, 118736928, 121080420, 127807110, 136327584, 148421160, 153368532, 161440560, 170409480, 191710665, 193728672, 197894880, 204491376, 227212640, 230052798, 242160840, 255614220, 296842320, 306737064, 322881120, 340818960, 383421330, 408982752, 460105596, 484321680, 511228440, 575131995, 593684640, 613474128, 681637920, 766842660, 920211192, 968643360, 1022456880, 1150263990, 1226948256, 1533685320, 1840422384, 2044913760, 2300527980, 3067370640, 3680844768, 4601055960, 6134741280, 9202111920, 18404223840]

約数ペア:

[(1, 18404223840), (2, 9202111920), (3, 6134741280), (4, 4601055960), (5, 3680844768), (6, 3067370640), (8, 2300527980), (9, 2044913760), (10, 1840422384), (12, 1533685320), (15, 1226948256), (16, 1150263990), (18, 1022456880), (19, 968643360), (20, 920211192), (24, 766842660), (27, 681637920), (30, 613474128), (31, 593684640), (32, 575131995), (36, 511228440), (38, 484321680), (40, 460105596), (45, 408982752), (48, 383421330), (54, 340818960), (57, 322881120), (60, 306737064), (62, 296842320), (72, 255614220), (76, 242160840), (80, 230052798), (81, 227212640), (90, 204491376), (93, 197894880), (95, 193728672), (96, 191710665), (108, 170409480), (114, 161440560), (120, 153368532), (124, 148421160), (135, 136327584), (144, 127807110), (152, 121080420), (155, 118736928), (160, 115026399), (162, 113606320), (171, 107627040), (180, 102245688), (186, 98947440), (190, 96864336), (216, 85204740), (228, 80720280), (240, 76684266), (248, 74210580), (270, 68163792), (279, 65964960), (285, 64576224), (288, 63903555), (304, 60540210), (310, 59368464), (324, 56803160), (342, 53813520), (360, 51122844), (372, 49473720), (380, 48432168), (405, 45442528), (432, 42602370), (456, 40360140), (465, 39578976), (480, 38342133), (496, 37105290), (513, 35875680), (540, 34081896), (558, 32982480), (570, 32288112), (589, 31246560), (608, 30270105), (620, 29684232), (648, 28401580), (684, 26906760), (720, 25561422), (744, 24736860), (760, 24216084), (810, 22721264), (837, 21988320), (855, 21525408), (864, 21301185), (912, 20180070), (930, 19789488), (992, 18552645), (1026, 17937840), (1080, 17040948), (1116, 16491240), (1140, 16144056), (1178, 15623280), (1240, 14842116), (1296, 14200790), (1368, 13453380), (1395, 13192992), (1440, 12780711), (1488, 12368430), (1520, 12108042), (1539, 11958560), (1620, 11360632), (1674, 10994160), (1710, 10762704), (1767, 10415520), (1824, 10090035), (1860, 9894744), (2052, 8968920), (2160, 8520474), (2232, 8245620), (2280, 8072028), (2356, 7811640), (2411, 7633440), (2480, 7421058), (2511, 7329440), (2565, 7175136), (2592, 7100395), (2736, 6726690), (2790, 6596496), (2945, 6249312), (2976, 6184215), (3040, 6054021), (3078, 5979280), (3240, 5680316), (3348, 5497080), (3420, 5381352), (3534, 5207760), (3720, 4947372), (4104, 4484460), (4185, 4397664), (4320, 4260237), (4464, 4122810), (4560, 4036014), (4712, 3905820), (4822, 3816720), (4960, 3710529), (5022, 3664720), (5130, 3587568), (5301, 3471840), (5472, 3363345), (5580, 3298248), (5890, 3124656), (6156, 2989640), (6480, 2840158), (6696, 2748540), (6840, 2690676), (7068, 2603880), (7233, 2544480), (7440, 2473686), (7695, 2391712), (8208, 2242230), (8370, 2198832), (8835, 2083104), (8928, 2061405), (9120, 2018007), (9424, 1952910), (9644, 1908360), (10044, 1832360), (10260, 1793784), (10602, 1735920), (11160, 1649124), (11780, 1562328), (12055, 1526688), (12312, 1494820), (12555, 1465888), (12960, 1420079), (13392, 1374270), (13680, 1345338), (14136, 1301940), (14466, 1272240), (14880, 1236843), (15390, 1195856), (15903, 1157280), (16416, 1121115), (16740, 1099416), (17670, 1041552), (18848, 976455), (19288, 954180), (20088, 916180), (20520, 896892), (21204, 867960), (21699, 848160), (22320, 824562), (23560, 781164), (24110, 763344), (24624, 747410), (25110, 732944), (26505, 694368), (26784, 687135), (27360, 672669), (28272, 650970), (28932, 636120), (30780, 597928), (31806, 578640), (33480, 549708), (35340, 520776), (36165, 508896), (38576, 477090), (40176, 458090), (41040, 448446), (42408, 433980), (43398, 424080), (44640, 412281), (45809, 401760), (47120, 390582), (47709, 385760), (48220, 381672), (49248, 373705), (50220, 366472), (53010, 347184), (56544, 325485), (57864, 318060), (61560, 298964), (63612, 289320), (65097, 282720), (66960, 274854), (70680, 260388), (72330, 254448), (74741, 246240), (77152, 238545), (79515, 231456), (80352, 229045), (82080, 224223), (84816, 216990), (86796, 212040), (91618, 200880), (94240, 195291), (95418, 192880), (96440, 190836), (100440, 183236), (106020, 173592), (108495, 169632), (115728, 159030), (123120, 149482), (127224, 144660), (130194, 141360), (133920, 137427)]