28459926720

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6475

約数の個数: 392

約数和(自身を含む): 106973309040

約数和(自身を除く): 78513382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 648, 684, 720, 729, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1215, 1216, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1728, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 2880, 2916, 3040, 3078, 3240, 3420, 3645, 3648, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5184, 5472, 5832, 6080, 6156, 6421, 6480, 6840, 7290, 7695, 7776, 8208, 8640, 9120, 9234, 9720, 10260, 10944, 11664, 12312, 12842, 12960, 13680, 13851, 14580, 15390, 15552, 16416, 18240, 18468, 19263, 19440, 20520, 23085, 23328, 24624, 25684, 25920, 27360, 27702, 29160, 30780, 32105, 32832, 36936, 38526, 38880, 41040, 46170, 46656, 49248, 51368, 54720, 55404, 57789, 58320, 61560, 64210, 69255, 73872, 77052, 77760, 82080, 92340, 96315, 98496, 102736, 110808, 115578, 116640, 121999, 123120, 128420, 138510, 147744, 154104, 164160, 173367, 184680, 192630, 205472, 221616, 231156, 233280, 243998, 246240, 256840, 277020, 288945, 295488, 308208, 346734, 365997, 369360, 385260, 410944, 443232, 462312, 487996, 492480, 513680, 520101, 554040, 577890, 609995, 616416, 693468, 731994, 738720, 770520, 866835, 886464, 924624, 975992, 1027360, 1040202, 1097991, 1108080, 1155780, 1219990, 1232832, 1386936, 1463988, 1477440, 1541040, 1560303, 1733670, 1829985, 1849248, 1951984, 2054720, 2080404, 2195982, 2216160, 2311560, 2439980, 2600505, 2773872, 2927976, 3082080, 3120606, 3293973, 3467340, 3659970, 3698496, 3903968, 4160808, 4391964, 4432320, 4623120, 4680909, 4879960, 5201010, 5489955, 5547744, 5855952, 6164160, 6241212, 6587946, 6934680, 7319940, 7801515, 7807936, 8321616, 8783928, 9246240, 9361818, 9759920, 9881919, 10402020, 10979910, 11095488, 11711904, 12482424, 13175892, 13869360, 14639880, 15603030, 16469865, 16643232, 17567856, 18492480, 18723636, 19519840, 19763838, 20804040, 21959820, 23404545, 23423808, 24964848, 26351784, 27738720, 29279760, 29645757, 31206060, 32939730, 33286464, 35135712, 37447272, 39039680, 39527676, 41608080, 43919640, 46809090, 49409595, 49929696, 52703568, 55477440, 58559520, 59291514, 62412120, 65879460, 70271424, 74894544, 79055352, 83216160, 87839280, 88937271, 93618180, 98819190, 99859392, 105407136, 117119040, 118583028, 124824240, 131758920, 148228785, 149789088, 158110704, 166432320, 175678560, 177874542, 187236360, 197638380, 210814272, 237166056, 249648480, 263517840, 296457570, 299578176, 316221408, 351357120, 355749084, 374472720, 395276760, 444686355, 474332112, 499296960, 527035680, 592915140, 632442816, 711498168, 748945440, 790553520, 889372710, 948664224, 1054071360, 1185830280, 1422996336, 1497890880, 1581107040, 1778745420, 1897328448, 2371660560, 2845992672, 3162214080, 3557490840, 4743321120, 5691985344, 7114981680, 9486642240, 14229963360, 28459926720]

約数ペア:

[(1, 28459926720), (2, 14229963360), (3, 9486642240), (4, 7114981680), (5, 5691985344), (6, 4743321120), (8, 3557490840), (9, 3162214080), (10, 2845992672), (12, 2371660560), (15, 1897328448), (16, 1778745420), (18, 1581107040), (19, 1497890880), (20, 1422996336), (24, 1185830280), (27, 1054071360), (30, 948664224), (32, 889372710), (36, 790553520), (38, 748945440), (40, 711498168), (45, 632442816), (48, 592915140), (54, 527035680), (57, 499296960), (60, 474332112), (64, 444686355), (72, 395276760), (76, 374472720), (80, 355749084), (81, 351357120), (90, 316221408), (95, 299578176), (96, 296457570), (108, 263517840), (114, 249648480), (120, 237166056), (135, 210814272), (144, 197638380), (152, 187236360), (160, 177874542), (162, 175678560), (171, 166432320), (180, 158110704), (190, 149789088), (192, 148228785), (216, 131758920), (228, 124824240), (240, 118583028), (243, 117119040), (270, 105407136), (285, 99859392), (288, 98819190), (304, 93618180), (320, 88937271), (324, 87839280), (342, 83216160), (360, 79055352), (380, 74894544), (405, 70271424), (432, 65879460), (456, 62412120), (480, 59291514), (486, 58559520), (513, 55477440), (540, 52703568), (570, 49929696), (576, 49409595), (608, 46809090), (648, 43919640), (684, 41608080), (720, 39527676), (729, 39039680), (760, 37447272), (810, 35135712), (855, 33286464), (864, 32939730), (912, 31206060), (960, 29645757), (972, 29279760), (1026, 27738720), (1080, 26351784), (1140, 24964848), (1215, 23423808), (1216, 23404545), (1296, 21959820), (1368, 20804040), (1440, 19763838), (1458, 19519840), (1520, 18723636), (1539, 18492480), (1620, 17567856), (1710, 16643232), (1728, 16469865), (1824, 15603030), (1944, 14639880), (2052, 13869360), (2160, 13175892), (2280, 12482424), (2430, 11711904), (2565, 11095488), (2592, 10979910), (2736, 10402020), (2880, 9881919), (2916, 9759920), (3040, 9361818), (3078, 9246240), (3240, 8783928), (3420, 8321616), (3645, 7807936), (3648, 7801515), (3888, 7319940), (4104, 6934680), (4320, 6587946), (4560, 6241212), (4617, 6164160), (4860, 5855952), (5130, 5547744), (5184, 5489955), (5472, 5201010), (5832, 4879960), (6080, 4680909), (6156, 4623120), (6421, 4432320), (6480, 4391964), (6840, 4160808), (7290, 3903968), (7695, 3698496), (7776, 3659970), (8208, 3467340), (8640, 3293973), (9120, 3120606), (9234, 3082080), (9720, 2927976), (10260, 2773872), (10944, 2600505), (11664, 2439980), (12312, 2311560), (12842, 2216160), (12960, 2195982), (13680, 2080404), (13851, 2054720), (14580, 1951984), (15390, 1849248), (15552, 1829985), (16416, 1733670), (18240, 1560303), (18468, 1541040), (19263, 1477440), (19440, 1463988), (20520, 1386936), (23085, 1232832), (23328, 1219990), (24624, 1155780), (25684, 1108080), (25920, 1097991), (27360, 1040202), (27702, 1027360), (29160, 975992), (30780, 924624), (32105, 886464), (32832, 866835), (36936, 770520), (38526, 738720), (38880, 731994), (41040, 693468), (46170, 616416), (46656, 609995), (49248, 577890), (51368, 554040), (54720, 520101), (55404, 513680), (57789, 492480), (58320, 487996), (61560, 462312), (64210, 443232), (69255, 410944), (73872, 385260), (77052, 369360), (77760, 365997), (82080, 346734), (92340, 308208), (96315, 295488), (98496, 288945), (102736, 277020), (110808, 256840), (115578, 246240), (116640, 243998), (121999, 233280), (123120, 231156), (128420, 221616), (138510, 205472), (147744, 192630), (154104, 184680), (164160, 173367)]