12751636680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{86183}}^1$

素因数の和:86340

約数の個数: 128

約数和(自身を含む): 42816211200

約数和(自身を除く): 30064574520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 12330, 14796, 16440, 18495, 24660, 29592, 36990, 49320, 73980, 86183, 147960, 172366, 258549, 344732, 430915, 517098, 689464, 775647, 861830, 1034196, 1292745, 1551294, 1723660, 2068392, 2326941, 2585490, 3102588, 3447320, 3878235, 4653882, 5170980, 6205176, 7756470, 9307764, 10341960, 11634705, 11807071, 15512940, 18615528, 23269410, 23614142, 31025880, 35421213, 46538820, 47228284, 59035355, 70842426, 93077640, 94456568, 106263639, 118070710, 141684852, 177106065, 212527278, 236141420, 283369704, 318790917, 354212130, 425054556, 472282840, 531318195, 637581834, 708424260, 850109112, 1062636390, 1275163668, 1416848520, 1593954585, 2125272780, 2550327336, 3187909170, 4250545560, 6375818340, 12751636680]

約数ペア:

[(1, 12751636680), (2, 6375818340), (3, 4250545560), (4, 3187909170), (5, 2550327336), (6, 2125272780), (8, 1593954585), (9, 1416848520), (10, 1275163668), (12, 1062636390), (15, 850109112), (18, 708424260), (20, 637581834), (24, 531318195), (27, 472282840), (30, 425054556), (36, 354212130), (40, 318790917), (45, 283369704), (54, 236141420), (60, 212527278), (72, 177106065), (90, 141684852), (108, 118070710), (120, 106263639), (135, 94456568), (137, 93077640), (180, 70842426), (216, 59035355), (270, 47228284), (274, 46538820), (360, 35421213), (411, 31025880), (540, 23614142), (548, 23269410), (685, 18615528), (822, 15512940), (1080, 11807071), (1096, 11634705), (1233, 10341960), (1370, 9307764), (1644, 7756470), (2055, 6205176), (2466, 5170980), (2740, 4653882), (3288, 3878235), (3699, 3447320), (4110, 3102588), (4932, 2585490), (5480, 2326941), (6165, 2068392), (7398, 1723660), (8220, 1551294), (9864, 1292745), (12330, 1034196), (14796, 861830), (16440, 775647), (18495, 689464), (24660, 517098), (29592, 430915), (36990, 344732), (49320, 258549), (73980, 172366), (86183, 147960)]