1998711360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 336

約数和(自身を含む): 7232489472

約数和(自身を除く): 5233778112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 64, 72, 80, 90, 93, 96, 120, 122, 124, 144, 155, 160, 180, 183, 186, 192, 240, 244, 248, 279, 288, 305, 310, 320, 360, 366, 367, 372, 465, 480, 488, 496, 549, 558, 576, 610, 620, 720, 732, 734, 744, 915, 930, 960, 976, 992, 1098, 1101, 1116, 1220, 1240, 1395, 1440, 1464, 1468, 1488, 1830, 1835, 1860, 1891, 1952, 1984, 2196, 2202, 2232, 2440, 2480, 2745, 2790, 2880, 2928, 2936, 2976, 3303, 3660, 3670, 3720, 3782, 3904, 4392, 4404, 4464, 4880, 4960, 5490, 5505, 5580, 5673, 5856, 5872, 5952, 6606, 7320, 7340, 7440, 7564, 8784, 8808, 8928, 9455, 9760, 9920, 10980, 11010, 11160, 11346, 11377, 11712, 11744, 13212, 14640, 14680, 14880, 15128, 16515, 17019, 17568, 17616, 17856, 18910, 19520, 21960, 22020, 22320, 22387, 22692, 22754, 23488, 26424, 28365, 29280, 29360, 29760, 30256, 33030, 34038, 34131, 35136, 35232, 37820, 43920, 44040, 44640, 44774, 45384, 45508, 52848, 56730, 56885, 58560, 58720, 60512, 66060, 67161, 68076, 68262, 70464, 75640, 85095, 87840, 88080, 89280, 89548, 90768, 91016, 102393, 105696, 111935, 113460, 113770, 117440, 121024, 132120, 134322, 136152, 136524, 151280, 170190, 170655, 175680, 176160, 179096, 181536, 182032, 201483, 204786, 211392, 223870, 226920, 227540, 264240, 268644, 272304, 273048, 302560, 335805, 340380, 341310, 352320, 358192, 363072, 364064, 402966, 409572, 447740, 453840, 455080, 511965, 528480, 537288, 544608, 546096, 605120, 671610, 680760, 682620, 693997, 716384, 728128, 805932, 819144, 895480, 907680, 910160, 1007415, 1023930, 1056960, 1074576, 1089216, 1092192, 1343220, 1361520, 1365240, 1387994, 1432768, 1611864, 1638288, 1790960, 1815360, 1820320, 2014830, 2047860, 2081991, 2149152, 2184384, 2686440, 2723040, 2730480, 2775988, 3223728, 3276576, 3469985, 3581920, 3640640, 4029660, 4095720, 4163982, 4298304, 5372880, 5446080, 5460960, 5551976, 6245973, 6447456, 6553152, 6939970, 7163840, 8059320, 8191440, 8327964, 10409955, 10745760, 10921920, 11103952, 12491946, 12894912, 13879940, 16118640, 16382880, 16655928, 20819910, 21491520, 22207904, 24983892, 27759880, 31229865, 32237280, 32765760, 33311856, 41639820, 44415808, 49967784, 55519760, 62459730, 64474560, 66623712, 83279640, 99935568, 111039520, 124919460, 133247424, 166559280, 199871136, 222079040, 249838920, 333118560, 399742272, 499677840, 666237120, 999355680, 1998711360]

約数ペア:

[(1, 1998711360), (2, 999355680), (3, 666237120), (4, 499677840), (5, 399742272), (6, 333118560), (8, 249838920), (9, 222079040), (10, 199871136), (12, 166559280), (15, 133247424), (16, 124919460), (18, 111039520), (20, 99935568), (24, 83279640), (30, 66623712), (31, 64474560), (32, 62459730), (36, 55519760), (40, 49967784), (45, 44415808), (48, 41639820), (60, 33311856), (61, 32765760), (62, 32237280), (64, 31229865), (72, 27759880), (80, 24983892), (90, 22207904), (93, 21491520), (96, 20819910), (120, 16655928), (122, 16382880), (124, 16118640), (144, 13879940), (155, 12894912), (160, 12491946), (180, 11103952), (183, 10921920), (186, 10745760), (192, 10409955), (240, 8327964), (244, 8191440), (248, 8059320), (279, 7163840), (288, 6939970), (305, 6553152), (310, 6447456), (320, 6245973), (360, 5551976), (366, 5460960), (367, 5446080), (372, 5372880), (465, 4298304), (480, 4163982), (488, 4095720), (496, 4029660), (549, 3640640), (558, 3581920), (576, 3469985), (610, 3276576), (620, 3223728), (720, 2775988), (732, 2730480), (734, 2723040), (744, 2686440), (915, 2184384), (930, 2149152), (960, 2081991), (976, 2047860), (992, 2014830), (1098, 1820320), (1101, 1815360), (1116, 1790960), (1220, 1638288), (1240, 1611864), (1395, 1432768), (1440, 1387994), (1464, 1365240), (1468, 1361520), (1488, 1343220), (1830, 1092192), (1835, 1089216), (1860, 1074576), (1891, 1056960), (1952, 1023930), (1984, 1007415), (2196, 910160), (2202, 907680), (2232, 895480), (2440, 819144), (2480, 805932), (2745, 728128), (2790, 716384), (2880, 693997), (2928, 682620), (2936, 680760), (2976, 671610), (3303, 605120), (3660, 546096), (3670, 544608), (3720, 537288), (3782, 528480), (3904, 511965), (4392, 455080), (4404, 453840), (4464, 447740), (4880, 409572), (4960, 402966), (5490, 364064), (5505, 363072), (5580, 358192), (5673, 352320), (5856, 341310), (5872, 340380), (5952, 335805), (6606, 302560), (7320, 273048), (7340, 272304), (7440, 268644), (7564, 264240), (8784, 227540), (8808, 226920), (8928, 223870), (9455, 211392), (9760, 204786), (9920, 201483), (10980, 182032), (11010, 181536), (11160, 179096), (11346, 176160), (11377, 175680), (11712, 170655), (11744, 170190), (13212, 151280), (14640, 136524), (14680, 136152), (14880, 134322), (15128, 132120), (16515, 121024), (17019, 117440), (17568, 113770), (17616, 113460), (17856, 111935), (18910, 105696), (19520, 102393), (21960, 91016), (22020, 90768), (22320, 89548), (22387, 89280), (22692, 88080), (22754, 87840), (23488, 85095), (26424, 75640), (28365, 70464), (29280, 68262), (29360, 68076), (29760, 67161), (30256, 66060), (33030, 60512), (34038, 58720), (34131, 58560), (35136, 56885), (35232, 56730), (37820, 52848), (43920, 45508), (44040, 45384), (44640, 44774)]