16716960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 66044160

約数和(自身を除く): 49327200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 47, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 94, 95, 96, 104, 114, 117, 120, 130, 141, 144, 152, 156, 160, 171, 180, 188, 190, 195, 208, 228, 234, 235, 240, 247, 260, 282, 285, 288, 304, 312, 342, 360, 376, 380, 390, 416, 423, 456, 468, 470, 480, 494, 520, 564, 570, 585, 608, 611, 624, 684, 705, 720, 741, 752, 760, 780, 846, 855, 893, 912, 936, 940, 988, 1040, 1128, 1140, 1170, 1222, 1235, 1248, 1368, 1410, 1440, 1482, 1504, 1520, 1560, 1692, 1710, 1786, 1824, 1833, 1872, 1880, 1976, 2080, 2115, 2223, 2256, 2280, 2340, 2444, 2470, 2679, 2736, 2820, 2964, 3040, 3055, 3120, 3384, 3420, 3572, 3666, 3705, 3744, 3760, 3952, 4230, 4446, 4465, 4512, 4560, 4680, 4888, 4940, 5358, 5472, 5499, 5640, 5928, 6110, 6240, 6768, 6840, 7144, 7332, 7410, 7520, 7904, 8037, 8460, 8892, 8930, 9120, 9165, 9360, 9776, 9880, 10716, 10998, 11115, 11280, 11609, 11856, 12220, 13395, 13536, 13680, 14288, 14664, 14820, 16074, 16920, 17784, 17860, 18330, 18720, 19552, 19760, 21432, 21996, 22230, 22560, 23218, 23712, 24440, 26790, 27360, 27495, 28576, 29328, 29640, 32148, 33840, 34827, 35568, 35720, 36660, 39520, 40185, 42864, 43992, 44460, 46436, 48880, 53580, 54990, 58045, 58656, 59280, 64296, 67680, 69654, 71136, 71440, 73320, 80370, 85728, 87984, 88920, 92872, 97760, 104481, 107160, 109980, 116090, 118560, 128592, 139308, 142880, 146640, 160740, 174135, 175968, 177840, 185744, 208962, 214320, 219960, 232180, 257184, 278616, 293280, 321480, 348270, 355680, 371488, 417924, 428640, 439920, 464360, 522405, 557232, 642960, 696540, 835848, 879840, 928720, 1044810, 1114464, 1285920, 1393080, 1671696, 1857440, 2089620, 2786160, 3343392, 4179240, 5572320, 8358480, 16716960]

約数ペア:

[(1, 16716960), (2, 8358480), (3, 5572320), (4, 4179240), (5, 3343392), (6, 2786160), (8, 2089620), (9, 1857440), (10, 1671696), (12, 1393080), (13, 1285920), (15, 1114464), (16, 1044810), (18, 928720), (19, 879840), (20, 835848), (24, 696540), (26, 642960), (30, 557232), (32, 522405), (36, 464360), (38, 439920), (39, 428640), (40, 417924), (45, 371488), (47, 355680), (48, 348270), (52, 321480), (57, 293280), (60, 278616), (65, 257184), (72, 232180), (76, 219960), (78, 214320), (80, 208962), (90, 185744), (94, 177840), (95, 175968), (96, 174135), (104, 160740), (114, 146640), (117, 142880), (120, 139308), (130, 128592), (141, 118560), (144, 116090), (152, 109980), (156, 107160), (160, 104481), (171, 97760), (180, 92872), (188, 88920), (190, 87984), (195, 85728), (208, 80370), (228, 73320), (234, 71440), (235, 71136), (240, 69654), (247, 67680), (260, 64296), (282, 59280), (285, 58656), (288, 58045), (304, 54990), (312, 53580), (342, 48880), (360, 46436), (376, 44460), (380, 43992), (390, 42864), (416, 40185), (423, 39520), (456, 36660), (468, 35720), (470, 35568), (480, 34827), (494, 33840), (520, 32148), (564, 29640), (570, 29328), (585, 28576), (608, 27495), (611, 27360), (624, 26790), (684, 24440), (705, 23712), (720, 23218), (741, 22560), (752, 22230), (760, 21996), (780, 21432), (846, 19760), (855, 19552), (893, 18720), (912, 18330), (936, 17860), (940, 17784), (988, 16920), (1040, 16074), (1128, 14820), (1140, 14664), (1170, 14288), (1222, 13680), (1235, 13536), (1248, 13395), (1368, 12220), (1410, 11856), (1440, 11609), (1482, 11280), (1504, 11115), (1520, 10998), (1560, 10716), (1692, 9880), (1710, 9776), (1786, 9360), (1824, 9165), (1833, 9120), (1872, 8930), (1880, 8892), (1976, 8460), (2080, 8037), (2115, 7904), (2223, 7520), (2256, 7410), (2280, 7332), (2340, 7144), (2444, 6840), (2470, 6768), (2679, 6240), (2736, 6110), (2820, 5928), (2964, 5640), (3040, 5499), (3055, 5472), (3120, 5358), (3384, 4940), (3420, 4888), (3572, 4680), (3666, 4560), (3705, 4512), (3744, 4465), (3760, 4446), (3952, 4230)]