20233526400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 576

約数和(自身を含む): 75529808640

約数和(自身を除く): 55296282240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 131, 144, 150, 155, 160, 173, 180, 186, 192, 200, 225, 240, 248, 262, 279, 288, 300, 310, 320, 346, 360, 372, 384, 393, 400, 450, 465, 480, 496, 519, 524, 558, 576, 600, 620, 640, 655, 692, 720, 744, 775, 786, 800, 865, 900, 930, 960, 992, 1038, 1048, 1116, 1152, 1179, 1200, 1240, 1310, 1384, 1395, 1440, 1488, 1550, 1557, 1572, 1600, 1730, 1800, 1860, 1920, 1965, 1984, 2076, 2096, 2232, 2325, 2358, 2400, 2480, 2595, 2620, 2768, 2790, 2880, 2976, 3100, 3114, 3144, 3200, 3275, 3460, 3600, 3720, 3930, 3968, 4061, 4152, 4192, 4325, 4464, 4650, 4716, 4800, 4960, 5190, 5240, 5363, 5536, 5580, 5760, 5895, 5952, 6200, 6228, 6288, 6550, 6920, 6975, 7200, 7440, 7785, 7860, 8122, 8304, 8384, 8650, 8928, 9300, 9432, 9600, 9825, 9920, 10380, 10480, 10726, 11072, 11160, 11790, 11904, 12183, 12400, 12456, 12576, 12975, 13100, 13840, 13950, 14400, 14880, 15570, 15720, 16089, 16244, 16608, 16768, 17300, 17856, 18600, 18864, 19650, 19840, 20305, 20760, 20960, 21452, 22144, 22320, 22663, 23580, 24366, 24800, 24912, 25152, 25950, 26200, 26815, 27680, 27900, 28800, 29475, 29760, 31140, 31440, 32178, 32488, 33216, 34600, 35712, 36549, 37200, 37728, 38925, 39300, 40610, 41520, 41920, 42904, 44640, 45326, 47160, 48267, 48732, 49600, 49824, 50304, 51900, 52400, 53630, 55360, 55800, 58950, 59520, 60915, 62280, 62880, 64356, 64976, 66432, 67989, 69200, 73098, 74400, 75456, 77850, 78600, 80445, 81220, 83040, 83840, 85808, 89280, 90652, 94320, 96534, 97464, 99200, 99648, 101525, 103800, 104800, 107260, 110720, 111600, 113315, 117900, 121830, 124560, 125760, 128712, 129952, 134075, 135978, 138400, 146196, 148800, 150912, 155700, 157200, 160890, 162440, 166080, 171616, 178560, 181304, 182745, 188640, 193068, 194928, 199296, 203050, 203967, 207600, 209600, 214520, 223200, 226630, 235800, 241335, 243660, 249120, 251520, 257424, 259904, 268150, 271956, 276800, 292392, 297600, 304575, 311400, 314400, 321780, 324880, 332160, 339945, 343232, 362608, 365490, 377280, 386136, 389856, 402225, 406100, 407934, 415200, 419200, 429040, 446400, 453260, 471600, 482670, 487320, 498240, 514848, 519808, 536300, 543912, 553600, 566575, 584784, 609150, 622800, 628800, 643560, 649760, 679890, 686464, 702553, 725216, 730980, 754560, 772272, 779712, 804450, 812200, 815868, 830400, 858080, 892800, 906520, 913725, 943200, 965340, 974640, 996480, 1019835, 1029696, 1072600, 1087824, 1133150, 1169568, 1206675, 1218300, 1245600, 1257600, 1287120, 1299520, 1359780, 1405106, 1450432, 1461960, 1544544, 1559424, 1608900, 1624400, 1631736, 1660800, 1699725, 1716160, 1813040, 1827450, 1886400, 1930680, 1949280, 2039670, 2059392, 2107659, 2145200, 2175648, 2266300, 2339136, 2413350, 2436600, 2491200, 2574240, 2599040, 2719560, 2810212, 2900864, 2923920, 3089088, 3217800, 3248800, 3263472, 3399450, 3432320, 3512765, 3626080, 3654900, 3772800, 3861360, 3898560, 4079340, 4215318, 4290400, 4351296, 4532600, 4678272, 4826700, 4873200, 4982400, 5099175, 5148480, 5439120, 5620424, 5847840, 6178176, 6322977, 6435600, 6497600, 6526944, 6798900, 7025530, 7252160, 7309800, 7722720, 7797120, 8158680, 8430636, 8580800, 8702592, 9065200, 9653400, 9746400, 10198350, 10296960, 10538295, 10878240, 11240848, 11695680, 12645954, 12871200, 12995200, 13053888, 13597800, 14051060, 14504320, 14619600, 15445440, 16317360, 16861272, 17161600, 17563825, 18130400, 19306800, 19492800, 20396700, 21076590, 21756480, 22481696, 23391360, 25291908, 25742400, 26107776, 27195600, 28102120, 29239200, 30890880, 31614885, 32634720, 33722544, 35127650, 36260800, 38613600, 38985600, 40793400, 42153180, 43512960, 44963392, 50583816, 51484800, 52691475, 54391200, 56204240, 58478400, 63229770, 65269440, 67445088, 70255300, 72521600, 77227200, 81586800, 84306360, 89926784, 101167632, 105382950, 108782400, 112408480, 116956800, 126459540, 130538880, 134890176, 140510600, 154454400, 158074425, 163173600, 168612720, 202335264, 210765900, 217564800, 224816960, 252919080, 269780352, 281021200, 316148850, 326347200, 337225440, 404670528, 421531800, 449633920, 505838160, 562042400, 632297700, 652694400, 674450880, 809341056, 843063600, 1011676320, 1124084800, 1264595400, 1348901760, 1686127200, 2023352640, 2248169600, 2529190800, 3372254400, 4046705280, 5058381600, 6744508800, 10116763200, 20233526400]

約数ペア:

[(1, 20233526400), (2, 10116763200), (3, 6744508800), (4, 5058381600), (5, 4046705280), (6, 3372254400), (8, 2529190800), (9, 2248169600), (10, 2023352640), (12, 1686127200), (15, 1348901760), (16, 1264595400), (18, 1124084800), (20, 1011676320), (24, 843063600), (25, 809341056), (30, 674450880), (31, 652694400), (32, 632297700), (36, 562042400), (40, 505838160), (45, 449633920), (48, 421531800), (50, 404670528), (60, 337225440), (62, 326347200), (64, 316148850), (72, 281021200), (75, 269780352), (80, 252919080), (90, 224816960), (93, 217564800), (96, 210765900), (100, 202335264), (120, 168612720), (124, 163173600), (128, 158074425), (131, 154454400), (144, 140510600), (150, 134890176), (155, 130538880), (160, 126459540), (173, 116956800), (180, 112408480), (186, 108782400), (192, 105382950), (200, 101167632), (225, 89926784), (240, 84306360), (248, 81586800), (262, 77227200), (279, 72521600), (288, 70255300), (300, 67445088), (310, 65269440), (320, 63229770), (346, 58478400), (360, 56204240), (372, 54391200), (384, 52691475), (393, 51484800), (400, 50583816), (450, 44963392), (465, 43512960), (480, 42153180), (496, 40793400), (519, 38985600), (524, 38613600), (558, 36260800), (576, 35127650), (600, 33722544), (620, 32634720), (640, 31614885), (655, 30890880), (692, 29239200), (720, 28102120), (744, 27195600), (775, 26107776), (786, 25742400), (800, 25291908), (865, 23391360), (900, 22481696), (930, 21756480), (960, 21076590), (992, 20396700), (1038, 19492800), (1048, 19306800), (1116, 18130400), (1152, 17563825), (1179, 17161600), (1200, 16861272), (1240, 16317360), (1310, 15445440), (1384, 14619600), (1395, 14504320), (1440, 14051060), (1488, 13597800), (1550, 13053888), (1557, 12995200), (1572, 12871200), (1600, 12645954), (1730, 11695680), (1800, 11240848), (1860, 10878240), (1920, 10538295), (1965, 10296960), (1984, 10198350), (2076, 9746400), (2096, 9653400), (2232, 9065200), (2325, 8702592), (2358, 8580800), (2400, 8430636), (2480, 8158680), (2595, 7797120), (2620, 7722720), (2768, 7309800), (2790, 7252160), (2880, 7025530), (2976, 6798900), (3100, 6526944), (3114, 6497600), (3144, 6435600), (3200, 6322977), (3275, 6178176), (3460, 5847840), (3600, 5620424), (3720, 5439120), (3930, 5148480), (3968, 5099175), (4061, 4982400), (4152, 4873200), (4192, 4826700), (4325, 4678272), (4464, 4532600), (4650, 4351296), (4716, 4290400), (4800, 4215318), (4960, 4079340), (5190, 3898560), (5240, 3861360), (5363, 3772800), (5536, 3654900), (5580, 3626080), (5760, 3512765), (5895, 3432320), (5952, 3399450), (6200, 3263472), (6228, 3248800), (6288, 3217800), (6550, 3089088), (6920, 2923920), (6975, 2900864), (7200, 2810212), (7440, 2719560), (7785, 2599040), (7860, 2574240), (8122, 2491200), (8304, 2436600), (8384, 2413350), (8650, 2339136), (8928, 2266300), (9300, 2175648), (9432, 2145200), (9600, 2107659), (9825, 2059392), (9920, 2039670), (10380, 1949280), (10480, 1930680), (10726, 1886400), (11072, 1827450), (11160, 1813040), (11790, 1716160), (11904, 1699725), (12183, 1660800), (12400, 1631736), (12456, 1624400), (12576, 1608900), (12975, 1559424), (13100, 1544544), (13840, 1461960), (13950, 1450432), (14400, 1405106), (14880, 1359780), (15570, 1299520), (15720, 1287120), (16089, 1257600), (16244, 1245600), (16608, 1218300), (16768, 1206675), (17300, 1169568), (17856, 1133150), (18600, 1087824), (18864, 1072600), (19650, 1029696), (19840, 1019835), (20305, 996480), (20760, 974640), (20960, 965340), (21452, 943200), (22144, 913725), (22320, 906520), (22663, 892800), (23580, 858080), (24366, 830400), (24800, 815868), (24912, 812200), (25152, 804450), (25950, 779712), (26200, 772272), (26815, 754560), (27680, 730980), (27900, 725216), (28800, 702553), (29475, 686464), (29760, 679890), (31140, 649760), (31440, 643560), (32178, 628800), (32488, 622800), (33216, 609150), (34600, 584784), (35712, 566575), (36549, 553600), (37200, 543912), (37728, 536300), (38925, 519808), (39300, 514848), (40610, 498240), (41520, 487320), (41920, 482670), (42904, 471600), (44640, 453260), (45326, 446400), (47160, 429040), (48267, 419200), (48732, 415200), (49600, 407934), (49824, 406100), (50304, 402225), (51900, 389856), (52400, 386136), (53630, 377280), (55360, 365490), (55800, 362608), (58950, 343232), (59520, 339945), (60915, 332160), (62280, 324880), (62880, 321780), (64356, 314400), (64976, 311400), (66432, 304575), (67989, 297600), (69200, 292392), (73098, 276800), (74400, 271956), (75456, 268150), (77850, 259904), (78600, 257424), (80445, 251520), (81220, 249120), (83040, 243660), (83840, 241335), (85808, 235800), (89280, 226630), (90652, 223200), (94320, 214520), (96534, 209600), (97464, 207600), (99200, 203967), (99648, 203050), (101525, 199296), (103800, 194928), (104800, 193068), (107260, 188640), (110720, 182745), (111600, 181304), (113315, 178560), (117900, 171616), (121830, 166080), (124560, 162440), (125760, 160890), (128712, 157200), (129952, 155700), (134075, 150912), (135978, 148800), (138400, 146196)]