1658428560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6014

約数の個数: 160

約数和(自身を含む): 5756952960

約数和(自身を除く): 4098524400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5861, 5895, 6288, 7074, 7860, 9432, 10480, 11722, 11790, 14148, 15720, 17583, 17685, 18864, 23444, 23580, 28296, 29305, 31440, 35166, 35370, 46888, 47160, 52749, 56592, 58610, 70332, 70740, 87915, 93776, 94320, 105498, 117220, 140664, 141480, 158247, 175830, 210996, 234440, 263745, 281328, 282960, 316494, 351660, 421992, 468880, 527490, 632988, 703320, 767791, 791235, 843984, 1054980, 1265976, 1406640, 1535582, 1582470, 2109960, 2303373, 2531952, 3071164, 3164940, 3838955, 4219920, 4606746, 6142328, 6329880, 6910119, 7677910, 9213492, 11516865, 12284656, 12659760, 13820238, 15355820, 18426984, 20730357, 23033730, 27640476, 30711640, 34550595, 36853968, 41460714, 46067460, 55280952, 61423280, 69101190, 82921428, 92134920, 103651785, 110561904, 138202380, 165842856, 184269840, 207303570, 276404760, 331685712, 414607140, 552809520, 829214280, 1658428560]

約数ペア:

[(1, 1658428560), (2, 829214280), (3, 552809520), (4, 414607140), (5, 331685712), (6, 276404760), (8, 207303570), (9, 184269840), (10, 165842856), (12, 138202380), (15, 110561904), (16, 103651785), (18, 92134920), (20, 82921428), (24, 69101190), (27, 61423280), (30, 55280952), (36, 46067460), (40, 41460714), (45, 36853968), (48, 34550595), (54, 30711640), (60, 27640476), (72, 23033730), (80, 20730357), (90, 18426984), (108, 15355820), (120, 13820238), (131, 12659760), (135, 12284656), (144, 11516865), (180, 9213492), (216, 7677910), (240, 6910119), (262, 6329880), (270, 6142328), (360, 4606746), (393, 4219920), (432, 3838955), (524, 3164940), (540, 3071164), (655, 2531952), (720, 2303373), (786, 2109960), (1048, 1582470), (1080, 1535582), (1179, 1406640), (1310, 1265976), (1572, 1054980), (1965, 843984), (2096, 791235), (2160, 767791), (2358, 703320), (2620, 632988), (3144, 527490), (3537, 468880), (3930, 421992), (4716, 351660), (5240, 316494), (5861, 282960), (5895, 281328), (6288, 263745), (7074, 234440), (7860, 210996), (9432, 175830), (10480, 158247), (11722, 141480), (11790, 140664), (14148, 117220), (15720, 105498), (17583, 94320), (17685, 93776), (18864, 87915), (23444, 70740), (23580, 70332), (28296, 58610), (29305, 56592), (31440, 52749), (35166, 47160), (35370, 46888)]