649941109020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17787113}}^1$

素因数の和:17787164

約数の個数: 144

約数和(自身を含む): 2330823418560

約数和(自身を除く): 1680882309540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 36540, 17787113, 35574226, 53361339, 71148452, 88935565, 106722678, 124509791, 160084017, 177871130, 213445356, 249019582, 266806695, 320168034, 355742260, 373529373, 498039164, 515826277, 533613390, 622548955, 640336068, 747058746, 800420085, 1031652554, 1067226780, 1120588119, 1245097910, 1494117492, 1547478831, 1600840170, 1867646865, 2063305108, 2241176238, 2490195820, 2579131385, 3094957662, 3201680340, 3610783939, 3735293730, 4482352476, 4642436493, 5158262770, 5602940595, 6189915324, 7221567878, 7470587460, 7737394155, 9284872986, 10316525540, 10832351817, 11205881190, 14443135756, 15474788310, 18053919695, 18569745972, 21664703634, 22411762380, 23212182465, 30949576620, 32497055451, 36107839390, 43329407268, 46424364930, 54161759085, 64994110902, 72215678780, 92848729860, 108323518170, 129988221804, 162485277255, 216647036340, 324970554510, 649941109020]

約数ペア:

[(1, 649941109020), (2, 324970554510), (3, 216647036340), (4, 162485277255), (5, 129988221804), (6, 108323518170), (7, 92848729860), (9, 72215678780), (10, 64994110902), (12, 54161759085), (14, 46424364930), (15, 43329407268), (18, 36107839390), (20, 32497055451), (21, 30949576620), (28, 23212182465), (29, 22411762380), (30, 21664703634), (35, 18569745972), (36, 18053919695), (42, 15474788310), (45, 14443135756), (58, 11205881190), (60, 10832351817), (63, 10316525540), (70, 9284872986), (84, 7737394155), (87, 7470587460), (90, 7221567878), (105, 6189915324), (116, 5602940595), (126, 5158262770), (140, 4642436493), (145, 4482352476), (174, 3735293730), (180, 3610783939), (203, 3201680340), (210, 3094957662), (252, 2579131385), (261, 2490195820), (290, 2241176238), (315, 2063305108), (348, 1867646865), (406, 1600840170), (420, 1547478831), (435, 1494117492), (522, 1245097910), (580, 1120588119), (609, 1067226780), (630, 1031652554), (812, 800420085), (870, 747058746), (1015, 640336068), (1044, 622548955), (1218, 533613390), (1260, 515826277), (1305, 498039164), (1740, 373529373), (1827, 355742260), (2030, 320168034), (2436, 266806695), (2610, 249019582), (3045, 213445356), (3654, 177871130), (4060, 160084017), (5220, 124509791), (6090, 106722678), (7308, 88935565), (9135, 71148452), (12180, 53361339), (18270, 35574226), (36540, 17787113)]