214231680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2899

約数の個数: 192

約数和(自身を含む): 796952520

約数和(自身を除く): 582720840

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2861, 2880, 3120, 3744, 4160, 4680, 4992, 5722, 5760, 6240, 7488, 8320, 8583, 9360, 11444, 12480, 14305, 14976, 17166, 18720, 22888, 24960, 25749, 28610, 34332, 37193, 37440, 42915, 45776, 51498, 57220, 68664, 74386, 74880, 85830, 91552, 102996, 111579, 114440, 128745, 137328, 148772, 171660, 183104, 185965, 205992, 223158, 228880, 257490, 274656, 297544, 334737, 343320, 366208, 371930, 411984, 446316, 457760, 514980, 549312, 557895, 595088, 669474, 686640, 743860, 823968, 892632, 915520, 1029960, 1098624, 1115790, 1190176, 1338948, 1373280, 1487720, 1647936, 1673685, 1785264, 1831040, 2059920, 2231580, 2380352, 2677896, 2746560, 2975440, 3295872, 3347370, 3570528, 4119840, 4463160, 4760704, 5355792, 5493120, 5950880, 6694740, 7141056, 8239680, 8926320, 10711584, 11901760, 13389480, 14282112, 16479360, 17852640, 21423168, 23803520, 26778960, 35705280, 42846336, 53557920, 71410560, 107115840, 214231680]

約数ペア:

[(1, 214231680), (2, 107115840), (3, 71410560), (4, 53557920), (5, 42846336), (6, 35705280), (8, 26778960), (9, 23803520), (10, 21423168), (12, 17852640), (13, 16479360), (15, 14282112), (16, 13389480), (18, 11901760), (20, 10711584), (24, 8926320), (26, 8239680), (30, 7141056), (32, 6694740), (36, 5950880), (39, 5493120), (40, 5355792), (45, 4760704), (48, 4463160), (52, 4119840), (60, 3570528), (64, 3347370), (65, 3295872), (72, 2975440), (78, 2746560), (80, 2677896), (90, 2380352), (96, 2231580), (104, 2059920), (117, 1831040), (120, 1785264), (128, 1673685), (130, 1647936), (144, 1487720), (156, 1373280), (160, 1338948), (180, 1190176), (192, 1115790), (195, 1098624), (208, 1029960), (234, 915520), (240, 892632), (260, 823968), (288, 743860), (312, 686640), (320, 669474), (360, 595088), (384, 557895), (390, 549312), (416, 514980), (468, 457760), (480, 446316), (520, 411984), (576, 371930), (585, 366208), (624, 343320), (640, 334737), (720, 297544), (780, 274656), (832, 257490), (936, 228880), (960, 223158), (1040, 205992), (1152, 185965), (1170, 183104), (1248, 171660), (1440, 148772), (1560, 137328), (1664, 128745), (1872, 114440), (1920, 111579), (2080, 102996), (2340, 91552), (2496, 85830), (2861, 74880), (2880, 74386), (3120, 68664), (3744, 57220), (4160, 51498), (4680, 45776), (4992, 42915), (5722, 37440), (5760, 37193), (6240, 34332), (7488, 28610), (8320, 25749), (8583, 24960), (9360, 22888), (11444, 18720), (12480, 17166), (14305, 14976)]