2016169680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1194

約数の個数: 240

約数和(自身を含む): 7319960064

約数和(自身を除く): 5303790384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 173, 196, 210, 240, 245, 280, 294, 336, 346, 392, 420, 490, 519, 560, 588, 692, 735, 784, 840, 865, 980, 991, 1038, 1176, 1211, 1384, 1470, 1680, 1730, 1960, 1982, 2076, 2352, 2422, 2595, 2768, 2940, 2973, 3460, 3633, 3920, 3964, 4152, 4844, 4955, 5190, 5880, 5946, 6055, 6920, 6937, 7266, 7928, 8304, 8477, 9688, 9910, 10380, 11760, 11892, 12110, 13840, 13874, 14532, 14865, 15856, 16954, 18165, 19376, 19820, 20760, 20811, 23784, 24220, 25431, 27748, 29064, 29730, 33908, 34685, 36330, 39640, 41520, 41622, 42385, 47568, 48440, 48559, 50862, 55496, 58128, 59460, 67816, 69370, 72660, 79280, 83244, 84770, 96880, 97118, 101724, 104055, 110992, 118920, 127155, 135632, 138740, 145320, 145677, 166488, 169540, 171443, 194236, 203448, 208110, 237840, 242795, 254310, 277480, 290640, 291354, 332976, 339080, 342886, 388472, 406896, 416220, 485590, 508620, 514329, 554960, 582708, 678160, 685772, 728385, 776944, 832440, 857215, 971180, 1017240, 1028658, 1165416, 1200101, 1371544, 1456770, 1664880, 1714430, 1942360, 2034480, 2057316, 2330832, 2400202, 2571645, 2743088, 2913540, 3428860, 3600303, 3884720, 4114632, 4800404, 5143290, 5827080, 6000505, 6857720, 7200606, 8229264, 8400707, 9600808, 10286580, 11654160, 12001010, 13715440, 14401212, 16801414, 18001515, 19201616, 20573160, 24002020, 25202121, 28802424, 33602828, 36003030, 41146320, 42003535, 48004040, 50404242, 57604848, 67205656, 72006060, 84007070, 96008080, 100808484, 126010605, 134411312, 144012120, 168014140, 201616968, 252021210, 288024240, 336028280, 403233936, 504042420, 672056560, 1008084840, 2016169680]

約数ペア:

[(1, 2016169680), (2, 1008084840), (3, 672056560), (4, 504042420), (5, 403233936), (6, 336028280), (7, 288024240), (8, 252021210), (10, 201616968), (12, 168014140), (14, 144012120), (15, 134411312), (16, 126010605), (20, 100808484), (21, 96008080), (24, 84007070), (28, 72006060), (30, 67205656), (35, 57604848), (40, 50404242), (42, 48004040), (48, 42003535), (49, 41146320), (56, 36003030), (60, 33602828), (70, 28802424), (80, 25202121), (84, 24002020), (98, 20573160), (105, 19201616), (112, 18001515), (120, 16801414), (140, 14401212), (147, 13715440), (168, 12001010), (173, 11654160), (196, 10286580), (210, 9600808), (240, 8400707), (245, 8229264), (280, 7200606), (294, 6857720), (336, 6000505), (346, 5827080), (392, 5143290), (420, 4800404), (490, 4114632), (519, 3884720), (560, 3600303), (588, 3428860), (692, 2913540), (735, 2743088), (784, 2571645), (840, 2400202), (865, 2330832), (980, 2057316), (991, 2034480), (1038, 1942360), (1176, 1714430), (1211, 1664880), (1384, 1456770), (1470, 1371544), (1680, 1200101), (1730, 1165416), (1960, 1028658), (1982, 1017240), (2076, 971180), (2352, 857215), (2422, 832440), (2595, 776944), (2768, 728385), (2940, 685772), (2973, 678160), (3460, 582708), (3633, 554960), (3920, 514329), (3964, 508620), (4152, 485590), (4844, 416220), (4955, 406896), (5190, 388472), (5880, 342886), (5946, 339080), (6055, 332976), (6920, 291354), (6937, 290640), (7266, 277480), (7928, 254310), (8304, 242795), (8477, 237840), (9688, 208110), (9910, 203448), (10380, 194236), (11760, 171443), (11892, 169540), (12110, 166488), (13840, 145677), (13874, 145320), (14532, 138740), (14865, 135632), (15856, 127155), (16954, 118920), (18165, 110992), (19376, 104055), (19820, 101724), (20760, 97118), (20811, 96880), (23784, 84770), (24220, 83244), (25431, 79280), (27748, 72660), (29064, 69370), (29730, 67816), (33908, 59460), (34685, 58128), (36330, 55496), (39640, 50862), (41520, 48559), (41622, 48440), (42385, 47568)]