1840996800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:940

約数の個数: 252

約数和(自身を含む): 6590065560

約数和(自身を除く): 4749068760

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, 144, 150, 160, 173, 180, 192, 200, 225, 240, 288, 300, 320, 346, 360, 400, 450, 480, 519, 576, 600, 692, 720, 739, 800, 865, 900, 960, 1038, 1200, 1384, 1440, 1478, 1557, 1600, 1730, 1800, 2076, 2217, 2400, 2595, 2768, 2880, 2956, 3114, 3460, 3600, 3695, 4152, 4325, 4434, 4800, 5190, 5536, 5912, 6228, 6651, 6920, 7200, 7390, 7785, 8304, 8650, 8868, 10380, 11072, 11085, 11824, 12456, 12975, 13302, 13840, 14400, 14780, 15570, 16608, 17300, 17736, 18475, 20760, 22170, 23648, 24912, 25950, 26604, 27680, 29560, 31140, 33216, 33255, 34600, 35472, 36950, 38925, 41520, 44340, 47296, 49824, 51900, 53208, 55360, 55425, 59120, 62280, 66510, 69200, 70944, 73900, 77850, 83040, 88680, 99648, 103800, 106416, 110850, 118240, 124560, 127847, 133020, 138400, 141888, 147800, 155700, 166080, 166275, 177360, 207600, 212832, 221700, 236480, 249120, 255694, 266040, 276800, 295600, 311400, 332550, 354720, 383541, 415200, 425664, 443400, 498240, 511388, 532080, 591200, 622800, 639235, 665100, 709440, 767082, 830400, 886800, 1022776, 1064160, 1150623, 1182400, 1245600, 1278470, 1330200, 1534164, 1773600, 1917705, 2045552, 2128320, 2301246, 2491200, 2556940, 2660400, 3068328, 3196175, 3547200, 3835410, 4091104, 4602492, 5113880, 5320800, 5753115, 6136656, 6392350, 7670820, 8182208, 9204984, 9588525, 10227760, 10641600, 11506230, 12273312, 12784700, 15341640, 18409968, 19177050, 20455520, 23012460, 24546624, 25569400, 28765575, 30683280, 36819936, 38354100, 40911040, 46024920, 51138800, 57531150, 61366560, 73639872, 76708200, 92049840, 102277600, 115062300, 122733120, 153416400, 184099680, 204555200, 230124600, 306832800, 368199360, 460249200, 613665600, 920498400, 1840996800]

約数ペア:

[(1, 1840996800), (2, 920498400), (3, 613665600), (4, 460249200), (5, 368199360), (6, 306832800), (8, 230124600), (9, 204555200), (10, 184099680), (12, 153416400), (15, 122733120), (16, 115062300), (18, 102277600), (20, 92049840), (24, 76708200), (25, 73639872), (30, 61366560), (32, 57531150), (36, 51138800), (40, 46024920), (45, 40911040), (48, 38354100), (50, 36819936), (60, 30683280), (64, 28765575), (72, 25569400), (75, 24546624), (80, 23012460), (90, 20455520), (96, 19177050), (100, 18409968), (120, 15341640), (144, 12784700), (150, 12273312), (160, 11506230), (173, 10641600), (180, 10227760), (192, 9588525), (200, 9204984), (225, 8182208), (240, 7670820), (288, 6392350), (300, 6136656), (320, 5753115), (346, 5320800), (360, 5113880), (400, 4602492), (450, 4091104), (480, 3835410), (519, 3547200), (576, 3196175), (600, 3068328), (692, 2660400), (720, 2556940), (739, 2491200), (800, 2301246), (865, 2128320), (900, 2045552), (960, 1917705), (1038, 1773600), (1200, 1534164), (1384, 1330200), (1440, 1278470), (1478, 1245600), (1557, 1182400), (1600, 1150623), (1730, 1064160), (1800, 1022776), (2076, 886800), (2217, 830400), (2400, 767082), (2595, 709440), (2768, 665100), (2880, 639235), (2956, 622800), (3114, 591200), (3460, 532080), (3600, 511388), (3695, 498240), (4152, 443400), (4325, 425664), (4434, 415200), (4800, 383541), (5190, 354720), (5536, 332550), (5912, 311400), (6228, 295600), (6651, 276800), (6920, 266040), (7200, 255694), (7390, 249120), (7785, 236480), (8304, 221700), (8650, 212832), (8868, 207600), (10380, 177360), (11072, 166275), (11085, 166080), (11824, 155700), (12456, 147800), (12975, 141888), (13302, 138400), (13840, 133020), (14400, 127847), (14780, 124560), (15570, 118240), (16608, 110850), (17300, 106416), (17736, 103800), (18475, 99648), (20760, 88680), (22170, 83040), (23648, 77850), (24912, 73900), (25950, 70944), (26604, 69200), (27680, 66510), (29560, 62280), (31140, 59120), (33216, 55425), (33255, 55360), (34600, 53208), (35472, 51900), (36950, 49824), (38925, 47296), (41520, 44340)]