13383552120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{44809}}^1$

素因数の和:44973

約数の個数: 128

約数和(自身を含む): 42587424000

約数和(自身を除く): 29203871880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 655, 760, 786, 1048, 1140, 1310, 1572, 1965, 2280, 2489, 2620, 3144, 3930, 4978, 5240, 7467, 7860, 9956, 12445, 14934, 15720, 19912, 24890, 29868, 37335, 44809, 49780, 59736, 74670, 89618, 99560, 134427, 149340, 179236, 224045, 268854, 298680, 358472, 448090, 537708, 672135, 851371, 896180, 1075416, 1344270, 1702742, 1792360, 2554113, 2688540, 3405484, 4256855, 5108226, 5377080, 5869979, 6810968, 8513710, 10216452, 11739958, 12770565, 17027420, 17609937, 20432904, 23479916, 25541130, 29349895, 34054840, 35219874, 46959832, 51082260, 58699790, 70439748, 88049685, 102164520, 111529601, 117399580, 140879496, 176099370, 223059202, 234799160, 334588803, 352198740, 446118404, 557648005, 669177606, 704397480, 892236808, 1115296010, 1338355212, 1672944015, 2230592020, 2676710424, 3345888030, 4461184040, 6691776060, 13383552120]

約数ペア:

[(1, 13383552120), (2, 6691776060), (3, 4461184040), (4, 3345888030), (5, 2676710424), (6, 2230592020), (8, 1672944015), (10, 1338355212), (12, 1115296010), (15, 892236808), (19, 704397480), (20, 669177606), (24, 557648005), (30, 446118404), (38, 352198740), (40, 334588803), (57, 234799160), (60, 223059202), (76, 176099370), (95, 140879496), (114, 117399580), (120, 111529601), (131, 102164520), (152, 88049685), (190, 70439748), (228, 58699790), (262, 51082260), (285, 46959832), (380, 35219874), (393, 34054840), (456, 29349895), (524, 25541130), (570, 23479916), (655, 20432904), (760, 17609937), (786, 17027420), (1048, 12770565), (1140, 11739958), (1310, 10216452), (1572, 8513710), (1965, 6810968), (2280, 5869979), (2489, 5377080), (2620, 5108226), (3144, 4256855), (3930, 3405484), (4978, 2688540), (5240, 2554113), (7467, 1792360), (7860, 1702742), (9956, 1344270), (12445, 1075416), (14934, 896180), (15720, 851371), (19912, 672135), (24890, 537708), (29868, 448090), (37335, 358472), (44809, 298680), (49780, 268854), (59736, 224045), (74670, 179236), (89618, 149340), (99560, 134427)]