1144135440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{227011}}^1$

素因数の和:227037

約数の個数: 120

約数和(自身を含む): 4391320128

約数和(自身を除く): 3247184688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 227011, 454022, 681033, 908044, 1135055, 1362066, 1589077, 1816088, 2043099, 2270110, 2724132, 3178154, 3405165, 3632176, 4086198, 4540220, 4767231, 5448264, 6356308, 6810330, 7945385, 8172396, 9080440, 9534462, 10215495, 10896528, 12712616, 13620660, 14301693, 15890770, 16344792, 18160880, 19068924, 20430990, 23836155, 25425232, 27241320, 28603386, 31781540, 32689584, 38137848, 40861980, 47672310, 54482640, 57206772, 63563080, 71508465, 76275696, 81723960, 95344620, 114413544, 127126160, 143016930, 163447920, 190689240, 228827088, 286033860, 381378480, 572067720, 1144135440]

約数ペア:

[(1, 1144135440), (2, 572067720), (3, 381378480), (4, 286033860), (5, 228827088), (6, 190689240), (7, 163447920), (8, 143016930), (9, 127126160), (10, 114413544), (12, 95344620), (14, 81723960), (15, 76275696), (16, 71508465), (18, 63563080), (20, 57206772), (21, 54482640), (24, 47672310), (28, 40861980), (30, 38137848), (35, 32689584), (36, 31781540), (40, 28603386), (42, 27241320), (45, 25425232), (48, 23836155), (56, 20430990), (60, 19068924), (63, 18160880), (70, 16344792), (72, 15890770), (80, 14301693), (84, 13620660), (90, 12712616), (105, 10896528), (112, 10215495), (120, 9534462), (126, 9080440), (140, 8172396), (144, 7945385), (168, 6810330), (180, 6356308), (210, 5448264), (240, 4767231), (252, 4540220), (280, 4086198), (315, 3632176), (336, 3405165), (360, 3178154), (420, 2724132), (504, 2270110), (560, 2043099), (630, 1816088), (720, 1589077), (840, 1362066), (1008, 1135055), (1260, 908044), (1680, 681033), (2520, 454022), (5040, 227011)]