1451305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77527}}^1$

素因数の和:77561

約数の個数: 144

約数和(自身を含む): 5333616288

約数和(自身を除く): 3882310848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 77527, 155054, 232581, 310108, 387635, 465162, 620216, 697743, 775270, 930324, 1007851, 1162905, 1240432, 1395486, 1550540, 1860648, 2015702, 2325810, 2480864, 2790972, 3023553, 3101080, 3488715, 3721296, 4031404, 4651620, 5039255, 5581944, 6047106, 6202160, 6977430, 7442592, 8062808, 9070659, 9303240, 10078510, 11163888, 12094212, 12404320, 13954860, 15117765, 16125616, 18141318, 18606480, 20157020, 22327776, 24188424, 27909720, 30235530, 32251232, 36282636, 37212960, 40314040, 45353295, 48376848, 55819440, 60471060, 72565272, 80628080, 90706590, 96753696, 111638880, 120942120, 145130544, 161256160, 181413180, 241884240, 290261088, 362826360, 483768480, 725652720, 1451305440]

約数ペア:

[(1, 1451305440), (2, 725652720), (3, 483768480), (4, 362826360), (5, 290261088), (6, 241884240), (8, 181413180), (9, 161256160), (10, 145130544), (12, 120942120), (13, 111638880), (15, 96753696), (16, 90706590), (18, 80628080), (20, 72565272), (24, 60471060), (26, 55819440), (30, 48376848), (32, 45353295), (36, 40314040), (39, 37212960), (40, 36282636), (45, 32251232), (48, 30235530), (52, 27909720), (60, 24188424), (65, 22327776), (72, 20157020), (78, 18606480), (80, 18141318), (90, 16125616), (96, 15117765), (104, 13954860), (117, 12404320), (120, 12094212), (130, 11163888), (144, 10078510), (156, 9303240), (160, 9070659), (180, 8062808), (195, 7442592), (208, 6977430), (234, 6202160), (240, 6047106), (260, 5581944), (288, 5039255), (312, 4651620), (360, 4031404), (390, 3721296), (416, 3488715), (468, 3101080), (480, 3023553), (520, 2790972), (585, 2480864), (624, 2325810), (720, 2015702), (780, 1860648), (936, 1550540), (1040, 1395486), (1170, 1240432), (1248, 1162905), (1440, 1007851), (1560, 930324), (1872, 775270), (2080, 697743), (2340, 620216), (3120, 465162), (3744, 387635), (4680, 310108), (6240, 232581), (9360, 155054), (18720, 77527)]