1081843560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{20443}}^1$

素因数の和:20477

約数の個数: 192

約数和(自身を含む): 4195108800

約数和(自身を除く): 3113265240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 20443, 26460, 40886, 52920, 61329, 81772, 102215, 122658, 143101, 163544, 183987, 204430, 245316, 286202, 306645, 367974, 408860, 429303, 490632, 551961, 572404, 613290, 715505, 735948, 817720, 858606, 919935, 1001707, 1103922, 1144808, 1226580, 1287909, 1431010, 1471896, 1717212, 1839870, 2003414, 2146515, 2207844, 2453160, 2575818, 2759805, 2862020, 3005121, 3434424, 3679740, 3863727, 4006828, 4293030, 4415688, 5008535, 5151636, 5519610, 5724040, 6010242, 6439545, 7359480, 7727454, 8013656, 8586060, 9015363, 10017070, 10303272, 11039220, 12020484, 12879090, 15025605, 15454908, 17172120, 18030726, 19318635, 20034140, 22078440, 24040968, 25758180, 27046089, 30051210, 30909816, 36061452, 38637270, 40068280, 45076815, 51516360, 54092178, 60102420, 72122904, 77274540, 90153630, 108184356, 120204840, 135230445, 154549080, 180307260, 216368712, 270460890, 360614520, 540921780, 1081843560]

約数ペア:

[(1, 1081843560), (2, 540921780), (3, 360614520), (4, 270460890), (5, 216368712), (6, 180307260), (7, 154549080), (8, 135230445), (9, 120204840), (10, 108184356), (12, 90153630), (14, 77274540), (15, 72122904), (18, 60102420), (20, 54092178), (21, 51516360), (24, 45076815), (27, 40068280), (28, 38637270), (30, 36061452), (35, 30909816), (36, 30051210), (40, 27046089), (42, 25758180), (45, 24040968), (49, 22078440), (54, 20034140), (56, 19318635), (60, 18030726), (63, 17172120), (70, 15454908), (72, 15025605), (84, 12879090), (90, 12020484), (98, 11039220), (105, 10303272), (108, 10017070), (120, 9015363), (126, 8586060), (135, 8013656), (140, 7727454), (147, 7359480), (168, 6439545), (180, 6010242), (189, 5724040), (196, 5519610), (210, 5151636), (216, 5008535), (245, 4415688), (252, 4293030), (270, 4006828), (280, 3863727), (294, 3679740), (315, 3434424), (360, 3005121), (378, 2862020), (392, 2759805), (420, 2575818), (441, 2453160), (490, 2207844), (504, 2146515), (540, 2003414), (588, 1839870), (630, 1717212), (735, 1471896), (756, 1431010), (840, 1287909), (882, 1226580), (945, 1144808), (980, 1103922), (1080, 1001707), (1176, 919935), (1260, 858606), (1323, 817720), (1470, 735948), (1512, 715505), (1764, 613290), (1890, 572404), (1960, 551961), (2205, 490632), (2520, 429303), (2646, 408860), (2940, 367974), (3528, 306645), (3780, 286202), (4410, 245316), (5292, 204430), (5880, 183987), (6615, 163544), (7560, 143101), (8820, 122658), (10584, 102215), (13230, 81772), (17640, 61329), (20443, 52920), (26460, 40886)]