128281883520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1466

約数の個数: 512

約数和(自身を含む): 493297459200

約数和(自身を除く): 365015575680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 691, 727, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1382, 1454, 1520, 1596, 1680, 1824, 1920, 1995, 2073, 2128, 2181, 2240, 2280, 2432, 2660, 2688, 2764, 2908, 3040, 3192, 3360, 3455, 3635, 3648, 3990, 4146, 4256, 4362, 4480, 4560, 4837, 5089, 5320, 5528, 5816, 6080, 6384, 6720, 6910, 7270, 7296, 7980, 8292, 8512, 8724, 9120, 9674, 10178, 10365, 10640, 10905, 11056, 11632, 12160, 12768, 13129, 13440, 13813, 13820, 14511, 14540, 15267, 15960, 16584, 17024, 17448, 18240, 19348, 20356, 20730, 21280, 21810, 22112, 23264, 24185, 25445, 25536, 26258, 27626, 27640, 29022, 29080, 30534, 31920, 33168, 34896, 36480, 38696, 39387, 40712, 41439, 41460, 42560, 43620, 44224, 46528, 48370, 50890, 51072, 52516, 55252, 55280, 58044, 58160, 61068, 63840, 65645, 66336, 69065, 69792, 72555, 76335, 77392, 78774, 81424, 82878, 82920, 85120, 87240, 88448, 91903, 93056, 96691, 96740, 101780, 105032, 110504, 110560, 116088, 116320, 122136, 127680, 131290, 132672, 138130, 139584, 145110, 152670, 154784, 157548, 162848, 165756, 165840, 174480, 183806, 193382, 193480, 196935, 203560, 207195, 210064, 221008, 221120, 232176, 232640, 244272, 255360, 262580, 265344, 275709, 276260, 279168, 290073, 290220, 305340, 309568, 315096, 325696, 331512, 331680, 348960, 367612, 386764, 386960, 393870, 407120, 414390, 420128, 442016, 442240, 459515, 464352, 465280, 483455, 488544, 502357, 525160, 551418, 552520, 580146, 580440, 610680, 619136, 630192, 651392, 663024, 663360, 697920, 735224, 773528, 773920, 787740, 814240, 828780, 840256, 884032, 919030, 928704, 966910, 977088, 1004714, 1050320, 1102836, 1105040, 1160292, 1160880, 1221360, 1260384, 1326048, 1326720, 1378545, 1395840, 1450365, 1470448, 1507071, 1547056, 1547840, 1575480, 1628480, 1657560, 1680512, 1768064, 1838060, 1857408, 1933820, 1954176, 2009428, 2100640, 2205672, 2210080, 2320584, 2321760, 2442720, 2511785, 2520768, 2652096, 2757090, 2900730, 2940896, 3014142, 3094112, 3095680, 3150960, 3256960, 3315120, 3516499, 3676120, 3867640, 4018856, 4201280, 4411344, 4420160, 4641168, 4643520, 4885440, 5023570, 5041536, 5304192, 5514180, 5801460, 5881792, 6028284, 6188224, 6301920, 6630240, 7032998, 7352240, 7535355, 7735280, 8037712, 8402560, 8822688, 8840320, 9282336, 9287040, 9544783, 9770880, 10047140, 10549497, 11028360, 11602920, 11763584, 12056568, 12376448, 12603840, 13260480, 14065996, 14704480, 15070710, 15470560, 16075424, 17582495, 17645376, 18564672, 19089566, 20094280, 21098994, 22056720, 23205840, 24113136, 25207680, 26520960, 28131992, 28634349, 29408960, 30141420, 30941120, 32150848, 35164990, 35290752, 37129344, 38179132, 40188560, 42197988, 44113440, 46411680, 47723915, 48226272, 52747485, 56263984, 57268698, 58817920, 60282840, 61882240, 64301696, 66813481, 70329980, 76358264, 80377120, 84395976, 88226880, 92823360, 95447830, 96452544, 105494970, 112527968, 114537396, 120565680, 133626962, 140659960, 143171745, 152716528, 160754240, 168791952, 176453760, 185646720, 190895660, 192905088, 200440443, 210989940, 225055936, 229074792, 241131360, 267253924, 281319920, 286343490, 305433056, 321508480, 334067405, 337583904, 381791320, 400880886, 421979880, 450111872, 458149584, 482262720, 534507848, 562639840, 572686980, 610866112, 668134810, 675167808, 763582640, 801761772, 843959760, 916299168, 964525440, 1002202215, 1069015696, 1125279680, 1145373960, 1221732224, 1336269620, 1350335616, 1527165280, 1603523544, 1687919520, 1832598336, 2004404430, 2138031392, 2250559360, 2290747920, 2672539240, 3054330560, 3207047088, 3375839040, 3665196672, 4008808860, 4276062784, 4581495840, 5345078480, 6108661120, 6414094176, 6751678080, 8017617720, 8552125568, 9162991680, 10690156960, 12828188352, 16035235440, 18325983360, 21380313920, 25656376704, 32070470880, 42760627840, 64140941760, 128281883520]

約数ペア:

[(1, 128281883520), (2, 64140941760), (3, 42760627840), (4, 32070470880), (5, 25656376704), (6, 21380313920), (7, 18325983360), (8, 16035235440), (10, 12828188352), (12, 10690156960), (14, 9162991680), (15, 8552125568), (16, 8017617720), (19, 6751678080), (20, 6414094176), (21, 6108661120), (24, 5345078480), (28, 4581495840), (30, 4276062784), (32, 4008808860), (35, 3665196672), (38, 3375839040), (40, 3207047088), (42, 3054330560), (48, 2672539240), (56, 2290747920), (57, 2250559360), (60, 2138031392), (64, 2004404430), (70, 1832598336), (76, 1687919520), (80, 1603523544), (84, 1527165280), (95, 1350335616), (96, 1336269620), (105, 1221732224), (112, 1145373960), (114, 1125279680), (120, 1069015696), (128, 1002202215), (133, 964525440), (140, 916299168), (152, 843959760), (160, 801761772), (168, 763582640), (190, 675167808), (192, 668134810), (210, 610866112), (224, 572686980), (228, 562639840), (240, 534507848), (266, 482262720), (280, 458149584), (285, 450111872), (304, 421979880), (320, 400880886), (336, 381791320), (380, 337583904), (384, 334067405), (399, 321508480), (420, 305433056), (448, 286343490), (456, 281319920), (480, 267253924), (532, 241131360), (560, 229074792), (570, 225055936), (608, 210989940), (640, 200440443), (665, 192905088), (672, 190895660), (691, 185646720), (727, 176453760), (760, 168791952), (798, 160754240), (840, 152716528), (896, 143171745), (912, 140659960), (960, 133626962), (1064, 120565680), (1120, 114537396), (1140, 112527968), (1216, 105494970), (1330, 96452544), (1344, 95447830), (1382, 92823360), (1454, 88226880), (1520, 84395976), (1596, 80377120), (1680, 76358264), (1824, 70329980), (1920, 66813481), (1995, 64301696), (2073, 61882240), (2128, 60282840), (2181, 58817920), (2240, 57268698), (2280, 56263984), (2432, 52747485), (2660, 48226272), (2688, 47723915), (2764, 46411680), (2908, 44113440), (3040, 42197988), (3192, 40188560), (3360, 38179132), (3455, 37129344), (3635, 35290752), (3648, 35164990), (3990, 32150848), (4146, 30941120), (4256, 30141420), (4362, 29408960), (4480, 28634349), (4560, 28131992), (4837, 26520960), (5089, 25207680), (5320, 24113136), (5528, 23205840), (5816, 22056720), (6080, 21098994), (6384, 20094280), (6720, 19089566), (6910, 18564672), (7270, 17645376), (7296, 17582495), (7980, 16075424), (8292, 15470560), (8512, 15070710), (8724, 14704480), (9120, 14065996), (9674, 13260480), (10178, 12603840), (10365, 12376448), (10640, 12056568), (10905, 11763584), (11056, 11602920), (11632, 11028360), (12160, 10549497), (12768, 10047140), (13129, 9770880), (13440, 9544783), (13813, 9287040), (13820, 9282336), (14511, 8840320), (14540, 8822688), (15267, 8402560), (15960, 8037712), (16584, 7735280), (17024, 7535355), (17448, 7352240), (18240, 7032998), (19348, 6630240), (20356, 6301920), (20730, 6188224), (21280, 6028284), (21810, 5881792), (22112, 5801460), (23264, 5514180), (24185, 5304192), (25445, 5041536), (25536, 5023570), (26258, 4885440), (27626, 4643520), (27640, 4641168), (29022, 4420160), (29080, 4411344), (30534, 4201280), (31920, 4018856), (33168, 3867640), (34896, 3676120), (36480, 3516499), (38696, 3315120), (39387, 3256960), (40712, 3150960), (41439, 3095680), (41460, 3094112), (42560, 3014142), (43620, 2940896), (44224, 2900730), (46528, 2757090), (48370, 2652096), (50890, 2520768), (51072, 2511785), (52516, 2442720), (55252, 2321760), (55280, 2320584), (58044, 2210080), (58160, 2205672), (61068, 2100640), (63840, 2009428), (65645, 1954176), (66336, 1933820), (69065, 1857408), (69792, 1838060), (72555, 1768064), (76335, 1680512), (77392, 1657560), (78774, 1628480), (81424, 1575480), (82878, 1547840), (82920, 1547056), (85120, 1507071), (87240, 1470448), (88448, 1450365), (91903, 1395840), (93056, 1378545), (96691, 1326720), (96740, 1326048), (101780, 1260384), (105032, 1221360), (110504, 1160880), (110560, 1160292), (116088, 1105040), (116320, 1102836), (122136, 1050320), (127680, 1004714), (131290, 977088), (132672, 966910), (138130, 928704), (139584, 919030), (145110, 884032), (152670, 840256), (154784, 828780), (157548, 814240), (162848, 787740), (165756, 773920), (165840, 773528), (174480, 735224), (183806, 697920), (193382, 663360), (193480, 663024), (196935, 651392), (203560, 630192), (207195, 619136), (210064, 610680), (221008, 580440), (221120, 580146), (232176, 552520), (232640, 551418), (244272, 525160), (255360, 502357), (262580, 488544), (265344, 483455), (275709, 465280), (276260, 464352), (279168, 459515), (290073, 442240), (290220, 442016), (305340, 420128), (309568, 414390), (315096, 407120), (325696, 393870), (331512, 386960), (331680, 386764), (348960, 367612)]