1299962520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7084

約数の個数: 192

約数和(自身を含む): 4612608000

約数和(自身を除く): 3312645480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 6156, 6840, 7039, 7695, 9234, 9720, 10260, 12312, 14078, 15390, 18468, 20520, 21117, 23085, 28156, 30780, 35195, 36936, 42234, 46170, 56312, 61560, 63351, 70390, 84468, 92340, 105585, 126702, 133741, 140780, 168936, 184680, 190053, 211170, 253404, 267482, 281560, 316755, 380106, 401223, 422340, 506808, 534964, 570159, 633510, 668705, 760212, 802446, 844680, 950265, 1069928, 1140318, 1203669, 1267020, 1337410, 1520424, 1604892, 1710477, 1900530, 2006115, 2280636, 2407338, 2534040, 2674820, 2850795, 3209784, 3420954, 3611007, 3801060, 4012230, 4561272, 4814676, 5349640, 5701590, 6018345, 6841908, 7222014, 7602120, 8024460, 8552385, 9629352, 10833021, 11403180, 12036690, 13683816, 14444028, 16048920, 17104770, 18055035, 21666042, 22806360, 24073380, 28888056, 32499063, 34209540, 36110070, 43332084, 48146760, 54165105, 64998126, 68419080, 72220140, 86664168, 108330210, 129996252, 144440280, 162495315, 216660420, 259992504, 324990630, 433320840, 649981260, 1299962520]

約数ペア:

[(1, 1299962520), (2, 649981260), (3, 433320840), (4, 324990630), (5, 259992504), (6, 216660420), (8, 162495315), (9, 144440280), (10, 129996252), (12, 108330210), (15, 86664168), (18, 72220140), (19, 68419080), (20, 64998126), (24, 54165105), (27, 48146760), (30, 43332084), (36, 36110070), (38, 34209540), (40, 32499063), (45, 28888056), (54, 24073380), (57, 22806360), (60, 21666042), (72, 18055035), (76, 17104770), (81, 16048920), (90, 14444028), (95, 13683816), (108, 12036690), (114, 11403180), (120, 10833021), (135, 9629352), (152, 8552385), (162, 8024460), (171, 7602120), (180, 7222014), (190, 6841908), (216, 6018345), (228, 5701590), (243, 5349640), (270, 4814676), (285, 4561272), (324, 4012230), (342, 3801060), (360, 3611007), (380, 3420954), (405, 3209784), (456, 2850795), (486, 2674820), (513, 2534040), (540, 2407338), (570, 2280636), (648, 2006115), (684, 1900530), (760, 1710477), (810, 1604892), (855, 1520424), (972, 1337410), (1026, 1267020), (1080, 1203669), (1140, 1140318), (1215, 1069928), (1368, 950265), (1539, 844680), (1620, 802446), (1710, 760212), (1944, 668705), (2052, 633510), (2280, 570159), (2430, 534964), (2565, 506808), (3078, 422340), (3240, 401223), (3420, 380106), (4104, 316755), (4617, 281560), (4860, 267482), (5130, 253404), (6156, 211170), (6840, 190053), (7039, 184680), (7695, 168936), (9234, 140780), (9720, 133741), (10260, 126702), (12312, 105585), (14078, 92340), (15390, 84468), (18468, 70390), (20520, 63351), (21117, 61560), (23085, 56312), (28156, 46170), (30780, 42234), (35195, 36936)]