13453734240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9342871}}^1$

素因数の和:9342892

約数の個数: 72

約数和(自身を含む): 45910873008

約数和(自身を除く): 32457138768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9342871, 18685742, 28028613, 37371484, 46714355, 56057226, 74742968, 84085839, 93428710, 112114452, 140143065, 149485936, 168171678, 186857420, 224228904, 280286130, 298971872, 336343356, 373714840, 420429195, 448457808, 560572260, 672686712, 747429680, 840858390, 896915616, 1121144520, 1345373424, 1494859360, 1681716780, 2242289040, 2690746848, 3363433560, 4484578080, 6726867120, 13453734240]

約数ペア:

[(1, 13453734240), (2, 6726867120), (3, 4484578080), (4, 3363433560), (5, 2690746848), (6, 2242289040), (8, 1681716780), (9, 1494859360), (10, 1345373424), (12, 1121144520), (15, 896915616), (16, 840858390), (18, 747429680), (20, 672686712), (24, 560572260), (30, 448457808), (32, 420429195), (36, 373714840), (40, 336343356), (45, 298971872), (48, 280286130), (60, 224228904), (72, 186857420), (80, 168171678), (90, 149485936), (96, 140143065), (120, 112114452), (144, 93428710), (160, 84085839), (180, 74742968), (240, 56057226), (288, 46714355), (360, 37371484), (480, 28028613), (720, 18685742), (1440, 9342871)]