2140502400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{74323}}^1$

素因数の和:74353

約数の個数: 144

約数和(自身を含む): 7637905860

約数和(自身を除く): 5497403460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 74323, 148646, 222969, 297292, 371615, 445938, 594584, 668907, 743230, 891876, 1114845, 1189168, 1337814, 1486460, 1783752, 1858075, 2229690, 2378336, 2675628, 2972920, 3344535, 3567504, 3716150, 4459380, 4756672, 5351256, 5574225, 5945840, 6689070, 7135008, 7432300, 8918760, 9513344, 10702512, 11148450, 11891680, 13378140, 14270016, 14864600, 16722675, 17837520, 21405024, 22296900, 23783360, 26756280, 28540032, 29729200, 33445350, 35675040, 42810048, 44593800, 47566720, 53512560, 59458400, 66890700, 71350080, 85620096, 89187600, 107025120, 118916800, 133781400, 142700160, 178375200, 214050240, 237833600, 267562800, 356750400, 428100480, 535125600, 713500800, 1070251200, 2140502400]

約数ペア:

[(1, 2140502400), (2, 1070251200), (3, 713500800), (4, 535125600), (5, 428100480), (6, 356750400), (8, 267562800), (9, 237833600), (10, 214050240), (12, 178375200), (15, 142700160), (16, 133781400), (18, 118916800), (20, 107025120), (24, 89187600), (25, 85620096), (30, 71350080), (32, 66890700), (36, 59458400), (40, 53512560), (45, 47566720), (48, 44593800), (50, 42810048), (60, 35675040), (64, 33445350), (72, 29729200), (75, 28540032), (80, 26756280), (90, 23783360), (96, 22296900), (100, 21405024), (120, 17837520), (128, 16722675), (144, 14864600), (150, 14270016), (160, 13378140), (180, 11891680), (192, 11148450), (200, 10702512), (225, 9513344), (240, 8918760), (288, 7432300), (300, 7135008), (320, 6689070), (360, 5945840), (384, 5574225), (400, 5351256), (450, 4756672), (480, 4459380), (576, 3716150), (600, 3567504), (640, 3344535), (720, 2972920), (800, 2675628), (900, 2378336), (960, 2229690), (1152, 1858075), (1200, 1783752), (1440, 1486460), (1600, 1337814), (1800, 1189168), (1920, 1114845), (2400, 891876), (2880, 743230), (3200, 668907), (3600, 594584), (4800, 445938), (5760, 371615), (7200, 297292), (9600, 222969), (14400, 148646), (28800, 74323)]