21016958400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 756

約数和(自身を含む): 81512907840

約数和(自身を除く): 60495949440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 31, 32, 36, 40, 45, 46, 48, 50, 60, 62, 64, 69, 72, 75, 80, 89, 90, 92, 93, 96, 100, 115, 120, 124, 138, 144, 150, 155, 160, 178, 180, 184, 186, 192, 200, 207, 225, 230, 240, 248, 267, 276, 279, 288, 300, 310, 320, 345, 356, 360, 368, 372, 400, 414, 445, 450, 460, 465, 480, 496, 529, 534, 552, 558, 575, 576, 600, 620, 690, 712, 713, 720, 736, 744, 775, 800, 801, 828, 890, 900, 920, 930, 960, 992, 1035, 1058, 1068, 1104, 1116, 1150, 1200, 1240, 1335, 1380, 1395, 1424, 1426, 1440, 1472, 1488, 1550, 1587, 1600, 1602, 1656, 1725, 1780, 1800, 1840, 1860, 1984, 2047, 2070, 2116, 2136, 2139, 2208, 2225, 2232, 2300, 2325, 2400, 2480, 2645, 2670, 2759, 2760, 2790, 2848, 2852, 2880, 2976, 3100, 3174, 3204, 3312, 3450, 3560, 3565, 3600, 3680, 3720, 4005, 4094, 4140, 4232, 4272, 4278, 4416, 4450, 4464, 4600, 4650, 4761, 4800, 4960, 5175, 5290, 5340, 5518, 5520, 5580, 5696, 5704, 5952, 6141, 6200, 6348, 6408, 6417, 6624, 6675, 6900, 6975, 7120, 7130, 7200, 7360, 7440, 7935, 8010, 8188, 8277, 8280, 8464, 8544, 8556, 8900, 8928, 9200, 9300, 9522, 9920, 10235, 10350, 10580, 10680, 10695, 11036, 11040, 11160, 11408, 12282, 12400, 12696, 12816, 12834, 13225, 13248, 13350, 13795, 13800, 13950, 14240, 14260, 14400, 14880, 15870, 16020, 16376, 16399, 16554, 16560, 16928, 17088, 17112, 17800, 17825, 17856, 18400, 18423, 18600, 19044, 20025, 20470, 20700, 21160, 21360, 21390, 22072, 22080, 22320, 22816, 23805, 24564, 24800, 24831, 25392, 25632, 25668, 26450, 26700, 27590, 27600, 27900, 28480, 28520, 29760, 30705, 31740, 32040, 32085, 32752, 32798, 33108, 33120, 33856, 34224, 35600, 35650, 36800, 36846, 37200, 38088, 39675, 40050, 40940, 41385, 41400, 42320, 42720, 42780, 44144, 44640, 45632, 47081, 47610, 49128, 49197, 49600, 49662, 50784, 51175, 51264, 51336, 52900, 53400, 53475, 55180, 55200, 55800, 57040, 61410, 63457, 63480, 64080, 64170, 65504, 65596, 66216, 66240, 68448, 68975, 71200, 71300, 73692, 74400, 76176, 79350, 80100, 81880, 81995, 82770, 82800, 84640, 85440, 85560, 88288, 89280, 92115, 94162, 95220, 98256, 98394, 99324, 101568, 102350, 102672, 105800, 106800, 106950, 110360, 110400, 111600, 114080, 119025, 122820, 124155, 126914, 126960, 128160, 128340, 131008, 131192, 132432, 136896, 137950, 141243, 142400, 142600, 147384, 147591, 148800, 152352, 153525, 158700, 160200, 160425, 163760, 163990, 165540, 165600, 169280, 171120, 176576, 184230, 188324, 190371, 190440, 196512, 196788, 198648, 204700, 205344, 206925, 211600, 213600, 213900, 220720, 223200, 228160, 235405, 238050, 245640, 245985, 248310, 253828, 253920, 256320, 256680, 262384, 264864, 275900, 282486, 285200, 294768, 295182, 304704, 307050, 317285, 317400, 320400, 320850, 327520, 327980, 331080, 331200, 342240, 368460, 376648, 380742, 380880, 393024, 393576, 397296, 409400, 409975, 410688, 413850, 423200, 423729, 427200, 427800, 441440, 446400, 460575, 470810, 476100, 491280, 491970, 496620, 507656, 507840, 513360, 524768, 529728, 551800, 564972, 570400, 571113, 589536, 590364, 614100, 620775, 634570, 634800, 640800, 641700, 655040, 655960, 662160, 684480, 706215, 736920, 737955, 753296, 761484, 761760, 787152, 794592, 818800, 819950, 827700, 846400, 847458, 855600, 882880, 921150, 941620, 951855, 952200, 982560, 983940, 993240, 1015312, 1026720, 1049536, 1103600, 1129944, 1140800, 1142226, 1177025, 1179072, 1180728, 1228200, 1229925, 1241550, 1269140, 1269600, 1281600, 1283400, 1311920, 1324320, 1412430, 1459511, 1473840, 1475910, 1506592, 1522968, 1523520, 1574304, 1586425, 1589184, 1637600, 1639900, 1655400, 1694916, 1711200, 1842300, 1883240, 1903710, 1904400, 1965120, 1967880, 1986480, 2030624, 2053440, 2118645, 2207200, 2259888, 2284452, 2354050, 2361456, 2456400, 2459850, 2483100, 2538280, 2539200, 2566800, 2623840, 2648640, 2824860, 2855565, 2919022, 2947680, 2951820, 3013184, 3045936, 3148608, 3172850, 3275200, 3279800, 3310800, 3389832, 3422400, 3531075, 3684600, 3689775, 3766480, 3807420, 3808800, 3935760, 3972960, 4061248, 4237290, 4378533, 4414400, 4519776, 4568904, 4708100, 4722912, 4759275, 4912800, 4919700, 4966200, 5076560, 5133600, 5247680, 5649720, 5711130, 5838044, 5895360, 5903640, 6091872, 6345700, 6559600, 6621600, 6779664, 7062150, 7297555, 7369200, 7379550, 7532960, 7614840, 7617600, 7871520, 7945920, 8474580, 8757066, 9039552, 9137808, 9416200, 9445824, 9518550, 9825600, 9839400, 9932400, 10153120, 10267200, 10593225, 11299440, 11422260, 11676088, 11807280, 12183744, 12691400, 13119200, 13135599, 13243200, 13559328, 14124300, 14277825, 14595110, 14738400, 14759100, 15065920, 15229680, 15743040, 16949160, 17514132, 18275616, 18832400, 19037100, 19678800, 19864800, 20306240, 21186450, 21892665, 22598880, 22844520, 23352176, 23614560, 25382800, 26238400, 26271198, 27118656, 28248600, 28555650, 29190220, 29476800, 29518200, 30459360, 33898320, 35028264, 36487775, 36551232, 37664800, 38074200, 39357600, 39729600, 42372900, 43785330, 45197760, 45689040, 46704352, 47229120, 50765600, 52542396, 56497200, 57111300, 58380440, 59036400, 60918720, 65677995, 67796640, 70056528, 72975550, 75329600, 76148400, 78715200, 84745800, 87570660, 91378080, 93408704, 101531200, 105084792, 109463325, 112994400, 114222600, 116760880, 118072800, 131355990, 135593280, 140113056, 145951100, 152296800, 169491600, 175141320, 182756160, 210169584, 218926650, 225988800, 228445200, 233521760, 236145600, 262711980, 280226112, 291902200, 304593600, 328389975, 338983200, 350282640, 420339168, 437853300, 456890400, 467043520, 525423960, 583804400, 656779950, 677966400, 700565280, 840678336, 875706600, 913780800, 1050847920, 1167608800, 1313559900, 1401130560, 1751413200, 2101695840, 2335217600, 2627119800, 3502826400, 4203391680, 5254239600, 7005652800, 10508479200, 21016958400]

約数ペア:

[(1, 21016958400), (2, 10508479200), (3, 7005652800), (4, 5254239600), (5, 4203391680), (6, 3502826400), (8, 2627119800), (9, 2335217600), (10, 2101695840), (12, 1751413200), (15, 1401130560), (16, 1313559900), (18, 1167608800), (20, 1050847920), (23, 913780800), (24, 875706600), (25, 840678336), (30, 700565280), (31, 677966400), (32, 656779950), (36, 583804400), (40, 525423960), (45, 467043520), (46, 456890400), (48, 437853300), (50, 420339168), (60, 350282640), (62, 338983200), (64, 328389975), (69, 304593600), (72, 291902200), (75, 280226112), (80, 262711980), (89, 236145600), (90, 233521760), (92, 228445200), (93, 225988800), (96, 218926650), (100, 210169584), (115, 182756160), (120, 175141320), (124, 169491600), (138, 152296800), (144, 145951100), (150, 140113056), (155, 135593280), (160, 131355990), (178, 118072800), (180, 116760880), (184, 114222600), (186, 112994400), (192, 109463325), (200, 105084792), (207, 101531200), (225, 93408704), (230, 91378080), (240, 87570660), (248, 84745800), (267, 78715200), (276, 76148400), (279, 75329600), (288, 72975550), (300, 70056528), (310, 67796640), (320, 65677995), (345, 60918720), (356, 59036400), (360, 58380440), (368, 57111300), (372, 56497200), (400, 52542396), (414, 50765600), (445, 47229120), (450, 46704352), (460, 45689040), (465, 45197760), (480, 43785330), (496, 42372900), (529, 39729600), (534, 39357600), (552, 38074200), (558, 37664800), (575, 36551232), (576, 36487775), (600, 35028264), (620, 33898320), (690, 30459360), (712, 29518200), (713, 29476800), (720, 29190220), (736, 28555650), (744, 28248600), (775, 27118656), (800, 26271198), (801, 26238400), (828, 25382800), (890, 23614560), (900, 23352176), (920, 22844520), (930, 22598880), (960, 21892665), (992, 21186450), (1035, 20306240), (1058, 19864800), (1068, 19678800), (1104, 19037100), (1116, 18832400), (1150, 18275616), (1200, 17514132), (1240, 16949160), (1335, 15743040), (1380, 15229680), (1395, 15065920), (1424, 14759100), (1426, 14738400), (1440, 14595110), (1472, 14277825), (1488, 14124300), (1550, 13559328), (1587, 13243200), (1600, 13135599), (1602, 13119200), (1656, 12691400), (1725, 12183744), (1780, 11807280), (1800, 11676088), (1840, 11422260), (1860, 11299440), (1984, 10593225), (2047, 10267200), (2070, 10153120), (2116, 9932400), (2136, 9839400), (2139, 9825600), (2208, 9518550), (2225, 9445824), (2232, 9416200), (2300, 9137808), (2325, 9039552), (2400, 8757066), (2480, 8474580), (2645, 7945920), (2670, 7871520), (2759, 7617600), (2760, 7614840), (2790, 7532960), (2848, 7379550), (2852, 7369200), (2880, 7297555), (2976, 7062150), (3100, 6779664), (3174, 6621600), (3204, 6559600), (3312, 6345700), (3450, 6091872), (3560, 5903640), (3565, 5895360), (3600, 5838044), (3680, 5711130), (3720, 5649720), (4005, 5247680), (4094, 5133600), (4140, 5076560), (4232, 4966200), (4272, 4919700), (4278, 4912800), (4416, 4759275), (4450, 4722912), (4464, 4708100), (4600, 4568904), (4650, 4519776), (4761, 4414400), (4800, 4378533), (4960, 4237290), (5175, 4061248), (5290, 3972960), (5340, 3935760), (5518, 3808800), (5520, 3807420), (5580, 3766480), (5696, 3689775), (5704, 3684600), (5952, 3531075), (6141, 3422400), (6200, 3389832), (6348, 3310800), (6408, 3279800), (6417, 3275200), (6624, 3172850), (6675, 3148608), (6900, 3045936), (6975, 3013184), (7120, 2951820), (7130, 2947680), (7200, 2919022), (7360, 2855565), (7440, 2824860), (7935, 2648640), (8010, 2623840), (8188, 2566800), (8277, 2539200), (8280, 2538280), (8464, 2483100), (8544, 2459850), (8556, 2456400), (8900, 2361456), (8928, 2354050), (9200, 2284452), (9300, 2259888), (9522, 2207200), (9920, 2118645), (10235, 2053440), (10350, 2030624), (10580, 1986480), (10680, 1967880), (10695, 1965120), (11036, 1904400), (11040, 1903710), (11160, 1883240), (11408, 1842300), (12282, 1711200), (12400, 1694916), (12696, 1655400), (12816, 1639900), (12834, 1637600), (13225, 1589184), (13248, 1586425), (13350, 1574304), (13795, 1523520), (13800, 1522968), (13950, 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(89280, 235405), (92115, 228160), (94162, 223200), (95220, 220720), (98256, 213900), (98394, 213600), (99324, 211600), (101568, 206925), (102350, 205344), (102672, 204700), (105800, 198648), (106800, 196788), (106950, 196512), (110360, 190440), (110400, 190371), (111600, 188324), (114080, 184230), (119025, 176576), (122820, 171120), (124155, 169280), (126914, 165600), (126960, 165540), (128160, 163990), (128340, 163760), (131008, 160425), (131192, 160200), (132432, 158700), (136896, 153525), (137950, 152352), (141243, 148800), (142400, 147591), (142600, 147384)]