204817693440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{32783}}^1$

素因数の和:34434

約数の個数: 144

約数和(自身を含む): 654558524928

約数和(自身を除く): 449740831488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1627, 1920, 3254, 3840, 4881, 6508, 8135, 9762, 13016, 16270, 19524, 24405, 26032, 32540, 32783, 39048, 48810, 52064, 65080, 65566, 78096, 97620, 98349, 104128, 130160, 131132, 156192, 163915, 195240, 196698, 208256, 260320, 262264, 312384, 327830, 390480, 393396, 416512, 491745, 520640, 524528, 624768, 655660, 780960, 786792, 983490, 1041280, 1049056, 1249536, 1311320, 1561920, 1573584, 1966980, 2082560, 2098112, 2622640, 3123840, 3147168, 3933960, 4196224, 5245280, 6247680, 6294336, 7867920, 8392448, 10490560, 12588672, 15735840, 20981120, 25177344, 31471680, 41962240, 53337941, 62943360, 106675882, 125886720, 160013823, 213351764, 266689705, 320027646, 426703528, 533379410, 640055292, 800069115, 853407056, 1066758820, 1280110584, 1600138230, 1706814112, 2133517640, 2560221168, 3200276460, 3413628224, 4267035280, 5120442336, 6400552920, 6827256448, 8534070560, 10240884672, 12801105840, 13654512896, 17068141120, 20481769344, 25602211680, 34136282240, 40963538688, 51204423360, 68272564480, 102408846720, 204817693440]

約数ペア:

[(1, 204817693440), (2, 102408846720), (3, 68272564480), (4, 51204423360), (5, 40963538688), (6, 34136282240), (8, 25602211680), (10, 20481769344), (12, 17068141120), (15, 13654512896), (16, 12801105840), (20, 10240884672), (24, 8534070560), (30, 6827256448), (32, 6400552920), (40, 5120442336), (48, 4267035280), (60, 3413628224), (64, 3200276460), (80, 2560221168), (96, 2133517640), (120, 1706814112), (128, 1600138230), (160, 1280110584), (192, 1066758820), (240, 853407056), (256, 800069115), (320, 640055292), (384, 533379410), (480, 426703528), (640, 320027646), (768, 266689705), (960, 213351764), (1280, 160013823), (1627, 125886720), (1920, 106675882), (3254, 62943360), (3840, 53337941), (4881, 41962240), (6508, 31471680), (8135, 25177344), (9762, 20981120), (13016, 15735840), (16270, 12588672), (19524, 10490560), (24405, 8392448), (26032, 7867920), (32540, 6294336), (32783, 6247680), (39048, 5245280), (48810, 4196224), (52064, 3933960), (65080, 3147168), (65566, 3123840), (78096, 2622640), (97620, 2098112), (98349, 2082560), (104128, 1966980), (130160, 1573584), (131132, 1561920), (156192, 1311320), (163915, 1249536), (195240, 1049056), (196698, 1041280), (208256, 983490), (260320, 786792), (262264, 780960), (312384, 655660), (327830, 624768), (390480, 524528), (393396, 520640), (416512, 491745)]