1455673440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1181

約数の個数: 192

約数和(自身を含む): 4962456576

約数和(自身を除く): 3506783136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 263, 312, 390, 416, 480, 520, 526, 624, 780, 789, 887, 1040, 1052, 1248, 1315, 1560, 1578, 1774, 2080, 2104, 2630, 2661, 3120, 3156, 3419, 3548, 3945, 4208, 4435, 5260, 5322, 6240, 6312, 6838, 7096, 7890, 8416, 8870, 10257, 10520, 10644, 11531, 12624, 13305, 13676, 14192, 15780, 17095, 17740, 20514, 21040, 21288, 23062, 25248, 26610, 27352, 28384, 31560, 34190, 34593, 35480, 41028, 42080, 42576, 46124, 51285, 53220, 54704, 57655, 63120, 68380, 69186, 70960, 82056, 85152, 92248, 102570, 106440, 109408, 115310, 126240, 136760, 138372, 141920, 164112, 172965, 184496, 205140, 212880, 230620, 233281, 273520, 276744, 328224, 345930, 368992, 410280, 425760, 461240, 466562, 547040, 553488, 691860, 699843, 820560, 922480, 933124, 1106976, 1166405, 1383720, 1399686, 1641120, 1844960, 1866248, 2332810, 2767440, 2799372, 3032653, 3499215, 3732496, 4665620, 5534880, 5598744, 6065306, 6998430, 7464992, 9097959, 9331240, 11197488, 12130612, 13996860, 15163265, 18195918, 18662480, 22394976, 24261224, 27993720, 30326530, 36391836, 37324960, 45489795, 48522448, 55987440, 60653060, 72783672, 90979590, 97044896, 111974880, 121306120, 145567344, 181959180, 242612240, 291134688, 363918360, 485224480, 727836720, 1455673440]

約数ペア:

[(1, 1455673440), (2, 727836720), (3, 485224480), (4, 363918360), (5, 291134688), (6, 242612240), (8, 181959180), (10, 145567344), (12, 121306120), (13, 111974880), (15, 97044896), (16, 90979590), (20, 72783672), (24, 60653060), (26, 55987440), (30, 48522448), (32, 45489795), (39, 37324960), (40, 36391836), (48, 30326530), (52, 27993720), (60, 24261224), (65, 22394976), (78, 18662480), (80, 18195918), (96, 15163265), (104, 13996860), (120, 12130612), (130, 11197488), (156, 9331240), (160, 9097959), (195, 7464992), (208, 6998430), (240, 6065306), (260, 5598744), (263, 5534880), (312, 4665620), (390, 3732496), (416, 3499215), (480, 3032653), (520, 2799372), (526, 2767440), (624, 2332810), (780, 1866248), (789, 1844960), (887, 1641120), (1040, 1399686), (1052, 1383720), (1248, 1166405), (1315, 1106976), (1560, 933124), (1578, 922480), (1774, 820560), (2080, 699843), (2104, 691860), (2630, 553488), (2661, 547040), (3120, 466562), (3156, 461240), (3419, 425760), (3548, 410280), (3945, 368992), (4208, 345930), (4435, 328224), (5260, 276744), (5322, 273520), (6240, 233281), (6312, 230620), (6838, 212880), (7096, 205140), (7890, 184496), (8416, 172965), (8870, 164112), (10257, 141920), (10520, 138372), (10644, 136760), (11531, 126240), (12624, 115310), (13305, 109408), (13676, 106440), (14192, 102570), (15780, 92248), (17095, 85152), (17740, 82056), (20514, 70960), (21040, 69186), (21288, 68380), (23062, 63120), (25248, 57655), (26610, 54704), (27352, 53220), (28384, 51285), (31560, 46124), (34190, 42576), (34593, 42080), (35480, 41028)]