16831360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:73

約数の個数: 192

約数和(自身を含む): 52607520

約数和(自身を除く): 35776160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 289, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 560, 578, 595, 640, 680, 728, 832, 884, 896, 910, 952, 1040, 1088, 1105, 1120, 1156, 1190, 1360, 1445, 1456, 1547, 1664, 1768, 1820, 1904, 2023, 2080, 2176, 2210, 2240, 2312, 2380, 2720, 2890, 2912, 3094, 3536, 3640, 3757, 3808, 4046, 4160, 4420, 4480, 4624, 4760, 5440, 5780, 5824, 6188, 7072, 7280, 7514, 7616, 7735, 8092, 8320, 8840, 9248, 9520, 10115, 10880, 11560, 11648, 12376, 14144, 14560, 15028, 15232, 15470, 16184, 17680, 18496, 18785, 19040, 20230, 23120, 24752, 26299, 28288, 29120, 30056, 30940, 32368, 35360, 36992, 37570, 38080, 40460, 46240, 49504, 52598, 58240, 60112, 61880, 64736, 70720, 75140, 76160, 80920, 92480, 99008, 105196, 120224, 123760, 129472, 131495, 141440, 150280, 161840, 184960, 198016, 210392, 240448, 247520, 258944, 262990, 300560, 323680, 420784, 480896, 495040, 525980, 601120, 647360, 841568, 990080, 1051960, 1202240, 1294720, 1683136, 2103920, 2404480, 3366272, 4207840, 8415680, 16831360]

約数ペア:

[(1, 16831360), (2, 8415680), (4, 4207840), (5, 3366272), (7, 2404480), (8, 2103920), (10, 1683136), (13, 1294720), (14, 1202240), (16, 1051960), (17, 990080), (20, 841568), (26, 647360), (28, 601120), (32, 525980), (34, 495040), (35, 480896), (40, 420784), (52, 323680), (56, 300560), (64, 262990), (65, 258944), (68, 247520), (70, 240448), (80, 210392), (85, 198016), (91, 184960), (104, 161840), (112, 150280), (119, 141440), (128, 131495), (130, 129472), (136, 123760), (140, 120224), (160, 105196), (170, 99008), (182, 92480), (208, 80920), (221, 76160), (224, 75140), (238, 70720), (260, 64736), (272, 61880), (280, 60112), (289, 58240), (320, 52598), (340, 49504), (364, 46240), (416, 40460), (442, 38080), (448, 37570), (455, 36992), (476, 35360), (520, 32368), (544, 30940), (560, 30056), (578, 29120), (595, 28288), (640, 26299), (680, 24752), (728, 23120), (832, 20230), (884, 19040), (896, 18785), (910, 18496), (952, 17680), (1040, 16184), (1088, 15470), (1105, 15232), (1120, 15028), (1156, 14560), (1190, 14144), (1360, 12376), (1445, 11648), (1456, 11560), (1547, 10880), (1664, 10115), (1768, 9520), (1820, 9248), (1904, 8840), (2023, 8320), (2080, 8092), (2176, 7735), (2210, 7616), (2240, 7514), (2312, 7280), (2380, 7072), (2720, 6188), (2890, 5824), (2912, 5780), (3094, 5440), (3536, 4760), (3640, 4624), (3757, 4480), (3808, 4420), (4046, 4160)]