20142278860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:2024

約数の個数: 192

約数和(自身を含む): 50839488000

約数和(自身を除く): 30697209140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 89, 95, 110, 116, 145, 178, 190, 209, 220, 290, 319, 356, 380, 418, 445, 551, 580, 638, 836, 890, 979, 1045, 1102, 1276, 1595, 1691, 1780, 1867, 1958, 2090, 2204, 2581, 2755, 3190, 3382, 3734, 3916, 4180, 4895, 5162, 5510, 6061, 6380, 6764, 7468, 8455, 9335, 9790, 10324, 11020, 12122, 12905, 16910, 18601, 18670, 19580, 20537, 24244, 25810, 28391, 30305, 33820, 35473, 37202, 37340, 41074, 49039, 51620, 54143, 56782, 60610, 70946, 74404, 82148, 93005, 98078, 102685, 108286, 113564, 121220, 141892, 141955, 166163, 177365, 186010, 196156, 205370, 216572, 245195, 270715, 283910, 332326, 354730, 372020, 390203, 410740, 490390, 539429, 541430, 567820, 595573, 664652, 709460, 780406, 830815, 980780, 1028717, 1078858, 1082860, 1191146, 1560812, 1661630, 1827793, 1951015, 2057434, 2157716, 2382292, 2697145, 2977865, 3157097, 3323260, 3655586, 3902030, 4114868, 4818727, 5143585, 5394290, 5955730, 6314194, 7311172, 7804060, 9138965, 9637454, 10287170, 10788580, 11315887, 11911460, 12628388, 15785485, 18277930, 19274908, 20574340, 22631774, 24093635, 31570970, 34728067, 36555860, 45263548, 48187270, 53005997, 56579435, 63141940, 69456134, 91555813, 96374540, 106011994, 113158870, 138912268, 173640335, 183111626, 212023988, 226317740, 265029985, 347280670, 366223252, 457779065, 530059970, 694561340, 915558130, 1007113943, 1060119940, 1831116260, 2014227886, 4028455772, 5035569715, 10071139430, 20142278860]

約数ペア:

[(1, 20142278860), (2, 10071139430), (4, 5035569715), (5, 4028455772), (10, 2014227886), (11, 1831116260), (19, 1060119940), (20, 1007113943), (22, 915558130), (29, 694561340), (38, 530059970), (44, 457779065), (55, 366223252), (58, 347280670), (76, 265029985), (89, 226317740), (95, 212023988), (110, 183111626), (116, 173640335), (145, 138912268), (178, 113158870), (190, 106011994), (209, 96374540), (220, 91555813), (290, 69456134), (319, 63141940), (356, 56579435), (380, 53005997), (418, 48187270), (445, 45263548), (551, 36555860), (580, 34728067), (638, 31570970), (836, 24093635), (890, 22631774), (979, 20574340), (1045, 19274908), (1102, 18277930), (1276, 15785485), (1595, 12628388), (1691, 11911460), (1780, 11315887), (1867, 10788580), (1958, 10287170), (2090, 9637454), (2204, 9138965), (2581, 7804060), (2755, 7311172), (3190, 6314194), (3382, 5955730), (3734, 5394290), (3916, 5143585), (4180, 4818727), (4895, 4114868), (5162, 3902030), (5510, 3655586), (6061, 3323260), (6380, 3157097), (6764, 2977865), (7468, 2697145), (8455, 2382292), (9335, 2157716), (9790, 2057434), (10324, 1951015), (11020, 1827793), (12122, 1661630), (12905, 1560812), (16910, 1191146), (18601, 1082860), (18670, 1078858), (19580, 1028717), (20537, 980780), (24244, 830815), (25810, 780406), (28391, 709460), (30305, 664652), (33820, 595573), (35473, 567820), (37202, 541430), (37340, 539429), (41074, 490390), (49039, 410740), (51620, 390203), (54143, 372020), (56782, 354730), (60610, 332326), (70946, 283910), (74404, 270715), (82148, 245195), (93005, 216572), (98078, 205370), (102685, 196156), (108286, 186010), (113564, 177365), (121220, 166163), (141892, 141955)]