28097310780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20477}}^1$

素因数の和:20527

約数の個数: 360

約数和(自身を含む): 110729624544

約数和(自身を除く): 82632313764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 324, 330, 363, 378, 385, 396, 405, 420, 462, 484, 495, 540, 567, 594, 605, 630, 660, 693, 726, 756, 770, 810, 847, 891, 924, 945, 990, 1089, 1134, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1540, 1620, 1694, 1782, 1815, 1890, 1980, 2079, 2178, 2268, 2310, 2420, 2541, 2772, 2835, 2970, 3267, 3388, 3465, 3564, 3630, 3780, 4158, 4235, 4356, 4455, 4620, 5082, 5445, 5670, 5940, 6237, 6534, 6930, 7260, 7623, 8316, 8470, 8910, 9801, 10164, 10395, 10890, 11340, 12474, 12705, 13068, 13860, 15246, 16335, 16940, 17820, 19602, 20477, 20790, 21780, 22869, 24948, 25410, 30492, 31185, 32670, 38115, 39204, 40954, 41580, 45738, 49005, 50820, 61431, 62370, 65340, 68607, 76230, 81908, 91476, 98010, 102385, 114345, 122862, 124740, 137214, 143339, 152460, 184293, 196020, 204770, 225247, 228690, 245724, 274428, 286678, 307155, 343035, 368586, 409540, 430017, 450494, 457380, 552879, 573356, 614310, 675741, 686070, 716695, 737172, 860034, 900988, 921465, 1105758, 1126235, 1228620, 1290051, 1351482, 1372140, 1433390, 1576729, 1658637, 1720068, 1842930, 2027223, 2150085, 2211516, 2252470, 2477717, 2580102, 2702964, 2764395, 2866780, 3153458, 3317274, 3378705, 3685860, 3870153, 4054446, 4300170, 4504940, 4730187, 4955434, 5160204, 5528790, 6081669, 6306916, 6450255, 6634548, 6757410, 7433151, 7740306, 7883645, 8108892, 8293185, 8600340, 9460374, 9910868, 10136115, 11057580, 11610459, 12163338, 12388585, 12900510, 13514820, 14190561, 14866302, 15480612, 15767290, 16586370, 17344019, 18245007, 18920748, 19350765, 20272230, 22299453, 23220918, 23650935, 24326676, 24777170, 25801020, 28381122, 29732604, 30408345, 31534580, 33172740, 34688038, 36490014, 37165755, 38701530, 40544460, 42571683, 44598906, 46441836, 47301870, 49554340, 52032057, 56762244, 58052295, 60816690, 66898359, 69376076, 70952805, 72980028, 74331510, 77403060, 85143366, 86720095, 89197812, 91225035, 94603740, 104064114, 111497265, 116104590, 121633380, 127715049, 133796718, 141905610, 148663020, 156096171, 170286732, 173440190, 182450070, 200695077, 208128228, 212858415, 222994530, 232209180, 255430098, 260160285, 267593436, 283811220, 312192342, 334491795, 346880380, 364900140, 401390154, 425716830, 445989060, 468288513, 510860196, 520320570, 624384684, 638575245, 668983590, 780480855, 802780308, 851433660, 936577026, 1003475385, 1040641140, 1277150490, 1337967180, 1404865539, 1560961710, 1873154052, 2006950770, 2341442565, 2554300980, 2809731078, 3121923420, 4013901540, 4682885130, 5619462156, 7024327695, 9365770260, 14048655390, 28097310780]

約数ペア:

[(1, 28097310780), (2, 14048655390), (3, 9365770260), (4, 7024327695), (5, 5619462156), (6, 4682885130), (7, 4013901540), (9, 3121923420), (10, 2809731078), (11, 2554300980), (12, 2341442565), (14, 2006950770), (15, 1873154052), (18, 1560961710), (20, 1404865539), (21, 1337967180), (22, 1277150490), (27, 1040641140), (28, 1003475385), (30, 936577026), (33, 851433660), (35, 802780308), (36, 780480855), (42, 668983590), (44, 638575245), (45, 624384684), (54, 520320570), (55, 510860196), (60, 468288513), (63, 445989060), (66, 425716830), (70, 401390154), (77, 364900140), (81, 346880380), (84, 334491795), (90, 312192342), (99, 283811220), (105, 267593436), (108, 260160285), (110, 255430098), (121, 232209180), (126, 222994530), (132, 212858415), (135, 208128228), (140, 200695077), (154, 182450070), (162, 173440190), (165, 170286732), (180, 156096171), (189, 148663020), (198, 141905610), (210, 133796718), (220, 127715049), (231, 121633380), (242, 116104590), (252, 111497265), (270, 104064114), (297, 94603740), (308, 91225035), (315, 89197812), (324, 86720095), (330, 85143366), (363, 77403060), (378, 74331510), (385, 72980028), (396, 70952805), (405, 69376076), (420, 66898359), (462, 60816690), (484, 58052295), (495, 56762244), (540, 52032057), (567, 49554340), (594, 47301870), (605, 46441836), (630, 44598906), (660, 42571683), (693, 40544460), (726, 38701530), (756, 37165755), (770, 36490014), (810, 34688038), (847, 33172740), (891, 31534580), (924, 30408345), (945, 29732604), (990, 28381122), (1089, 25801020), (1134, 24777170), (1155, 24326676), (1188, 23650935), (1210, 23220918), (1260, 22299453), (1386, 20272230), (1452, 19350765), (1485, 18920748), (1540, 18245007), (1620, 17344019), (1694, 16586370), (1782, 15767290), (1815, 15480612), (1890, 14866302), (1980, 14190561), (2079, 13514820), (2178, 12900510), (2268, 12388585), (2310, 12163338), (2420, 11610459), (2541, 11057580), (2772, 10136115), (2835, 9910868), (2970, 9460374), (3267, 8600340), (3388, 8293185), (3465, 8108892), (3564, 7883645), (3630, 7740306), (3780, 7433151), (4158, 6757410), (4235, 6634548), (4356, 6450255), (4455, 6306916), (4620, 6081669), (5082, 5528790), (5445, 5160204), (5670, 4955434), (5940, 4730187), (6237, 4504940), (6534, 4300170), (6930, 4054446), (7260, 3870153), (7623, 3685860), (8316, 3378705), (8470, 3317274), (8910, 3153458), (9801, 2866780), (10164, 2764395), (10395, 2702964), (10890, 2580102), (11340, 2477717), (12474, 2252470), (12705, 2211516), (13068, 2150085), (13860, 2027223), (15246, 1842930), (16335, 1720068), (16940, 1658637), (17820, 1576729), (19602, 1433390), (20477, 1372140), (20790, 1351482), (21780, 1290051), (22869, 1228620), (24948, 1126235), (25410, 1105758), (30492, 921465), (31185, 900988), (32670, 860034), (38115, 737172), (39204, 716695), (40954, 686070), (41580, 675741), (45738, 614310), (49005, 573356), (50820, 552879), (61431, 457380), (62370, 450494), (65340, 430017), (68607, 409540), (76230, 368586), (81908, 343035), (91476, 307155), (98010, 286678), (102385, 274428), (114345, 245724), (122862, 228690), (124740, 225247), (137214, 204770), (143339, 196020), (152460, 184293)]