13431036798780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{489941}}^1$

素因数の和:490284

約数の個数: 192

約数和(自身を含む): 40101556723200

約数和(自身を除く): 26670519924420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 173, 190, 228, 278, 285, 346, 380, 417, 519, 556, 570, 692, 695, 834, 865, 1038, 1140, 1390, 1668, 1730, 2076, 2085, 2595, 2641, 2780, 3287, 3460, 4170, 5190, 5282, 6574, 7923, 8340, 9861, 10380, 10564, 13148, 13205, 15846, 16435, 19722, 24047, 26410, 31692, 32870, 39444, 39615, 48094, 49305, 52820, 65740, 72141, 79230, 96188, 98610, 120235, 144282, 158460, 197220, 240470, 288564, 360705, 456893, 480940, 489941, 721410, 913786, 979882, 1370679, 1442820, 1469823, 1827572, 1959764, 2284465, 2449705, 2741358, 2939646, 4568930, 4899410, 5482716, 5879292, 6853395, 7349115, 9137860, 9308879, 9798820, 13706790, 14698230, 18617758, 27413580, 27926637, 29396460, 37235516, 46544395, 55853274, 68101799, 84759793, 93088790, 111706548, 136203598, 139633185, 169519586, 186177580, 204305397, 254279379, 272407196, 279266370, 339039172, 340508995, 408610794, 423798965, 508558758, 558532740, 681017990, 817221588, 847597930, 1017117516, 1021526985, 1271396895, 1293934181, 1362035980, 1610436067, 1695195860, 2043053970, 2542793790, 2587868362, 3220872134, 3881802543, 4086107940, 4831308201, 5085587580, 5175736724, 6441744268, 6469670905, 7763605086, 8052180335, 9662616402, 11781611227, 12939341810, 15527210172, 16104360670, 19325232804, 19409012715, 23563222454, 24156541005, 25878683620, 32208721340, 35344833681, 38818025430, 47126444908, 48313082010, 58908056135, 70689667362, 77636050860, 96626164020, 117816112270, 141379334724, 176724168405, 223850613313, 235632224540, 353448336810, 447701226626, 671551839939, 706896673620, 895402453252, 1119253066565, 1343103679878, 2238506133130, 2686207359756, 3357759199695, 4477012266260, 6715518399390, 13431036798780]

約数ペア:

[(1, 13431036798780), (2, 6715518399390), (3, 4477012266260), (4, 3357759199695), (5, 2686207359756), (6, 2238506133130), (10, 1343103679878), (12, 1119253066565), (15, 895402453252), (19, 706896673620), (20, 671551839939), (30, 447701226626), (38, 353448336810), (57, 235632224540), (60, 223850613313), (76, 176724168405), (95, 141379334724), (114, 117816112270), (139, 96626164020), (173, 77636050860), (190, 70689667362), (228, 58908056135), (278, 48313082010), (285, 47126444908), (346, 38818025430), (380, 35344833681), (417, 32208721340), (519, 25878683620), (556, 24156541005), (570, 23563222454), (692, 19409012715), (695, 19325232804), (834, 16104360670), (865, 15527210172), (1038, 12939341810), (1140, 11781611227), (1390, 9662616402), (1668, 8052180335), (1730, 7763605086), (2076, 6469670905), (2085, 6441744268), (2595, 5175736724), (2641, 5085587580), (2780, 4831308201), (3287, 4086107940), (3460, 3881802543), (4170, 3220872134), (5190, 2587868362), (5282, 2542793790), (6574, 2043053970), (7923, 1695195860), (8340, 1610436067), (9861, 1362035980), (10380, 1293934181), (10564, 1271396895), (13148, 1021526985), (13205, 1017117516), (15846, 847597930), (16435, 817221588), (19722, 681017990), (24047, 558532740), (26410, 508558758), (31692, 423798965), (32870, 408610794), (39444, 340508995), (39615, 339039172), (48094, 279266370), (49305, 272407196), (52820, 254279379), (65740, 204305397), (72141, 186177580), (79230, 169519586), (96188, 139633185), (98610, 136203598), (120235, 111706548), (144282, 93088790), (158460, 84759793), (197220, 68101799), (240470, 55853274), (288564, 46544395), (360705, 37235516), (456893, 29396460), (480940, 27926637), (489941, 27413580), (721410, 18617758), (913786, 14698230), (979882, 13706790), (1370679, 9798820), (1442820, 9308879), (1469823, 9137860), (1827572, 7349115), (1959764, 6853395), (2284465, 5879292), (2449705, 5482716), (2741358, 4899410), (2939646, 4568930)]