1247448060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1825

約数の個数: 192

約数和(自身を含む): 4101672960

約数和(自身を除く): 2854224900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 155, 172, 180, 186, 215, 258, 270, 279, 310, 372, 387, 430, 465, 516, 540, 558, 620, 645, 774, 837, 860, 930, 1116, 1161, 1290, 1333, 1395, 1548, 1674, 1733, 1860, 1935, 2322, 2580, 2666, 2790, 3348, 3466, 3870, 3999, 4185, 4644, 5199, 5332, 5580, 5805, 6665, 6932, 7740, 7998, 8370, 8665, 10398, 11610, 11997, 13330, 15597, 15996, 16740, 17330, 19995, 20796, 23220, 23994, 25995, 26660, 31194, 34660, 35991, 39990, 46791, 47988, 51990, 53723, 59985, 62388, 71982, 74519, 77985, 79980, 93582, 103980, 107446, 119970, 143964, 149038, 155970, 161169, 179955, 187164, 214892, 223557, 233955, 239940, 268615, 298076, 311940, 322338, 359910, 372595, 447114, 467910, 483507, 537230, 644676, 670671, 719820, 745190, 805845, 894228, 935820, 967014, 1074460, 1117785, 1341342, 1450521, 1490380, 1611690, 1934028, 2012013, 2235570, 2310089, 2417535, 2682684, 2901042, 3223380, 3353355, 4024026, 4471140, 4620178, 4835070, 5802084, 6706710, 6930267, 7252605, 8048052, 9240356, 9670140, 10060065, 11550445, 13413420, 13860534, 14505210, 20120130, 20790801, 23100890, 27721068, 29010420, 34651335, 40240260, 41581602, 46201780, 62372403, 69302670, 83163204, 103954005, 124744806, 138605340, 207908010, 249489612, 311862015, 415816020, 623724030, 1247448060]

約数ペア:

[(1, 1247448060), (2, 623724030), (3, 415816020), (4, 311862015), (5, 249489612), (6, 207908010), (9, 138605340), (10, 124744806), (12, 103954005), (15, 83163204), (18, 69302670), (20, 62372403), (27, 46201780), (30, 41581602), (31, 40240260), (36, 34651335), (43, 29010420), (45, 27721068), (54, 23100890), (60, 20790801), (62, 20120130), (86, 14505210), (90, 13860534), (93, 13413420), (108, 11550445), (124, 10060065), (129, 9670140), (135, 9240356), (155, 8048052), (172, 7252605), (180, 6930267), (186, 6706710), (215, 5802084), (258, 4835070), (270, 4620178), (279, 4471140), (310, 4024026), (372, 3353355), (387, 3223380), (430, 2901042), (465, 2682684), (516, 2417535), (540, 2310089), (558, 2235570), (620, 2012013), (645, 1934028), (774, 1611690), (837, 1490380), (860, 1450521), (930, 1341342), (1116, 1117785), (1161, 1074460), (1290, 967014), (1333, 935820), (1395, 894228), (1548, 805845), (1674, 745190), (1733, 719820), (1860, 670671), (1935, 644676), (2322, 537230), (2580, 483507), (2666, 467910), (2790, 447114), (3348, 372595), (3466, 359910), (3870, 322338), (3999, 311940), (4185, 298076), (4644, 268615), (5199, 239940), (5332, 233955), (5580, 223557), (5805, 214892), (6665, 187164), (6932, 179955), (7740, 161169), (7998, 155970), (8370, 149038), (8665, 143964), (10398, 119970), (11610, 107446), (11997, 103980), (13330, 93582), (15597, 79980), (15996, 77985), (16740, 74519), (17330, 71982), (19995, 62388), (20796, 59985), (23220, 53723), (23994, 51990), (25995, 47988), (26660, 46791), (31194, 39990), (34660, 35991)]